[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 13.875813] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 14.887744] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 15.150436] random: sshd: uninitialized urandom read (32 bytes read) [ 16.131697] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.41' (ECDSA) to the list of known hosts. [ 21.549247] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/24 13:53:20 fuzzer started 2018/05/24 13:53:21 dialing manager at 10.128.0.26:41755 [ 28.427740] random: crng init done 2018/05/24 13:53:34 kcov=true, comps=false 2018/05/24 13:53:46 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/198, 0xc6}, {&(0x7f00000004c0)=""/79, 0x4f}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/14, 0xe}], 0x6, &(0x7f0000001600)=""/216, 0xd8, 0x75}, 0x2000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001740)={@local={0xfe, 0x80, [], 0xaa}, 0x73, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001780)='/dev/rfkill\x00', 0x30002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000017c0)=0x9, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xbe4b9e52ce5a92d6, &(0x7f0000001800)={0x4, {{0xa, 0x4e23, 0xf475, @mcast1={0xff, 0x1, [], 0x1}, 0x1415}}, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001940), &(0x7f0000001980)=0xb) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000019c0), 0x1) r4 = accept(r3, &(0x7f0000001a00)=@can, &(0x7f0000001a80)=0x80) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001ac0)=""/184) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001b80)=0x1198) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001bc0)=0x0) symlinkat(&(0x7f0000001c00)='./file0\x00', r3, &(0x7f0000001c40)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000001c80)) sendto$inet6(r4, &(0x7f0000001cc0)="e7fb765839ff8849368ad6d3c45f46568d187a9ae46ab07be22bf50a2f4e6320b8fa3e44b9b7deb4004a071b9b2df66260d16539a56a5caa766de993ed1abb5589c5fc596297934397cc27399585babd21b7238955aa91735b2e8493bb30ee3d30e53a768fbf1cdd2d48e5f662d9ddb78990207548947e3961b3b5d795fb7a071d59a2a320f3d7de30450396e2707d3c4f3b9ecdec57897d03c1495ef4b97149b574c61233f6c8f417bcb32b22e6d99478746abacbe0e6f826ed8333d0a6d3", 0xbf, 0x48000, &(0x7f0000001d80)={0xa, 0x4e22, 0x92, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c) r6 = perf_event_open$cgroup(&(0x7f0000001dc0)={0x2, 0x70, 0x7fff, 0x6, 0x7, 0x7, 0x0, 0x1, 0x10040, 0x8, 0x7, 0x7fffffff, 0x7, 0x8, 0xcf8, 0x7, 0x20, 0x3, 0x80000001, 0x7, 0x2, 0xfff, 0x20000000000000, 0x800, 0x9, 0x9, 0x42, 0x2, 0x8, 0x4, 0x8, 0x400, 0xfffffffffffffffe, 0xfffffffffffffc01, 0x4, 0x2, 0x2, 0x4, 0x0, 0x3, 0x1, @perf_config_ext={0x8, 0x4}, 0x140, 0x10000, 0x3f, 0x6, 0xfffffffffffffe00, 0x8ff3, 0x9}, r3, 0x7, r0, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001e40)={0x0, 0x1000, "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"}, &(0x7f0000002e80)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002ec0)={r7, 0x5}, &(0x7f0000002f00)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000002f40), 0x4) perf_event_open(&(0x7f0000002f80)={0x3, 0x70, 0x31ff, 0x706, 0x1, 0x80, 0x0, 0x800, 0x2, 0x1, 0x3, 0x5, 0x1c000000000000, 0x5, 0x5, 0x3, 0x6, 0x2000000040000000, 0x2, 0x4, 0x101, 0x0, 0x5, 0x80000001, 0x9, 0x8af, 0x5, 0x5121, 0x7, 0x5, 0x6f, 0x8, 0x1, 0x9ab, 0x9, 0xff, 0x6, 0x7, 0x0, 0x400, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x1}, 0x4, 0x5, 0x2, 0x1, 0x2, 0x6, 0x80000001}, r5, 0xe, r6, 0x8) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000003000)=0x100000000, 0x4) getsockname$inet6(r0, &(0x7f0000003040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000003080)=0x1c) accept4$ax25(r4, 0x0, &(0x7f00000030c0), 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000003140)={r7, 0x38, &(0x7f0000003100)=[@in6={0xa, 0x4e20, 0x2, @empty, 0x3}, @in6={0xa, 0x4e20, 0x4eb, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}]}, &(0x7f0000003180)=0x10) sendmsg$netrom(r4, &(0x7f0000006d00)={&(0x7f00000031c0)=@full={{0x3, {"1057019d0a6971"}, 0x2}, [{"75f0253eb5001e"}, {"6406b31341b9d5"}, {"f8d01ec1cb7005"}, {"f3f98e1a613ea8"}, {"7d2713018828bf"}, {"ef1cb481679e77"}, {"bf206b88a42c57"}, {"8817fedcde364a"}]}, 0x48, &(0x7f0000004740)=[{&(0x7f0000003240)="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", 0x1000}, {&(0x7f0000004240)="a50835d6bf971cbaa5889c6e", 0xc}, {&(0x7f0000004280)="c1d617777058bea35be686d7efc44156926ba0088d71b23d2849bf68a54bb803829bb736708e82f0414c68e3b76253de56a20fb934acbc7cbbc4678d9ac6b58dcac479400da67afcbb8f50ac32ca4a5c3c20d5ff613d2f8651936de5587cf9a971697e78c7f893080e2f20a3fc6b95a38c2b9bc6eaa1b79f02510e", 0x7b}, {&(0x7f0000004300)="4c7529267981c8787eed1a6254102c9af5f0387d29935e172847e70344597f08adbc1f848807ee74dff353a9141e227677ec2239514068cee7c99b3968a0ab096b33a3170adb1b17a47c9411f5749484f983970d5eb57e1cc1458ee094e7bfad3352c83aee5ab8301d9276ed69596a0305a34a48c431b5d3bad5c622a87a5d5e73564e2e27055997141b8f28cb68293053d1de3a796c4d6d8138100cf9f2ef275b4c01559ac820fe7a9c83611045102a074a48644543d1bdb7bc9f0b373562bb6939417ff23044d4d9f83b86af9e238e3b93005ea5405e1afdafe6bb8adb79598b452d003d6ee07d40fd", 0xea}, {&(0x7f0000004400)="0c563312b757fc1e5f12211c9473824f3a", 0x11}, {&(0x7f0000004440)="da0589e39ff72560d8deae848bdaf419d6362eb1ed7680986da20c9552ccc569e1364e74e17490e48d8da957d52ea5f82888d7f7abad6572125fe8ebceffcfa8328fd3d5d58a898fd0251edbf620a6275d076ad24d59527837e6225041b665b4cc2922806680a047", 0x68}, {&(0x7f00000044c0)="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", 0xfe}, {&(0x7f00000045c0)="0085a451e300aabc629fa9f9dfb86fffe54e8d3ce484c294b87372a2c955eb03285ad9b0", 0x24}, {&(0x7f0000004600)="f202d0c630f90c8a73678d24191caf1b29c5bc7537c26ec5b04893ccaf964df369eb1537", 0x24}, {&(0x7f0000004640)="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", 0xff}], 0xa, &(0x7f0000004800)=[{0xa0, 0x118, 0x1, "6b7bb83f46a4a3fb5a42223e977102c970abab36715c4afc22a8e8ed95ac831b56d97a30c619f3f362e89e211f57a6d1f30b6d965f4b9135f0455150cebce5b8a34f5f58328e5b0f1d8389c26665d0bbf1a8cbb68f8de42fc3750b08d2b57792791ce64d2b83f9b2d224f71b038aaf41c5bc87cd1b0e1aa31bc40c5023aa1e81c96498bb677ba92df89c9cb4"}, {0x58, 0x75b906541c694d9, 0x3e, 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"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{0xc8, 0x13b, 0x6, "2a3af663ddf36e376ec4b8ab7788b2e08336acd3b8b7862805631beff54ce0d2ebe5505c6b4cba290d77397321decb8ab72caae4bb2e8d95e25edb8c76dadbc5e67242fbfad98cd082cac5f9528785382c63eeb39c3a19bcecdabdc843f55df06da2df0ba27025d8b6e44a8abf1726010cadcd07d6758a7b08552b639823208e3693450befd7abf0becfee8fb5f64cf2c7e72705b02cffba7fba5aab33c437ebeb444e3c7a685cdda906645bee708709ce"}, {0x10, 0x101, 0x2}], 0x24d8, 0x356d23cf27ad3b43}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006d40)) 2018/05/24 13:53:46 executing program 3: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000007) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080)=0x9, 0x4) fcntl$setstatus(r0, 0x4, 0x2400) write$selinux_context(r2, &(0x7f00000000c0)='system_u:object_r:tzdata_exec_t:s0\x00', 0x23) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@get={0x108, 0x13, 0x300, 0x70bd25, 0x25dfdbfb, {{'drbg_pr_ctr_aes128\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1d8b}]}, 0x108}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, [0x4, 0xfffffffffffffe00, 0x4, 0x6, 0x5, 0xd4, 0x3, 0x4, 0xffff, 0xfff, 0x1, 0x0, 0xfffffffeffffffff, 0x6, 0x8]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000480)={0xf7c9, 0x0, 0x9, 0x1, 0x9, 0xa5e, 0x401, 0x5, r3}, &(0x7f00000004c0)=0x20) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000500)) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000540)=0x6, 0x4) eventfd2(0x8, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000580)={r4, 0x6}, &(0x7f00000005c0)=0x8) r5 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x8, 0x28101) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000640)=0x6, 0x4) vmsplice(r1, &(0x7f0000000ac0)=[{&(0x7f0000000680)="7e2996013df4f0be6f5fb1f5fd7c516d9e31b68cdac5298bacc77cb64067a0ee146a0206016847c7e70c761f5b2839b17c8e0683ff74ed63c9795487b08ccf0b6a92b15159575dc71a79afafd9db740f73be86e20ddb052ba0b18720ba7ea3e2e8f93ef71ec290bb19411038ebf3acb17ec4e40f9b52688ca1ab", 0x7a}, {&(0x7f0000000700)="6aa8e8e6f6deacef89fba6021f1da7e4cf", 0x11}, {&(0x7f0000000740)="4a62e4125aa4e1e87d1102f53c226d1e9d1b880a8f87c1c1c43c41794c88661cce3c0502a4a87280ec6214dc06f8fe0160074a42bb6f195d7aa712875333f843f1e77e2b195ff79156aa19163e37fd931a1a24bdc5b7b2abd6918110d608037381f3517a23b732be6b92ab41a3f9c375cacd2f71f449b436c49874b5830f72b12b5ea77534908237a22f6edb80635fcaf767afc00eed516500f788839119389c5ccf76e72a8f477bedc1b09bf3dedcb23712aea5b5115b4df885a72a63bb0a682d700cc26453ae4e3235100a855061f193c2a6962f6df4ef06309b4bd6e5d0cc58efa4c3ca2dac5c3018c09c492daf89be8c2c530e922a", 0xf7}, {&(0x7f0000000840)="4492bec391c2e2635834a7d10208238144b966bee50c5215462e09424bd0a034ee2c0134495d02ff87ea1378d0252a88db2794e10f8e4d5c13122ff6f2f35ce6c3c108fb16caf9733297a5a577e47a60a924644a23efa6e50038a4012cf506f7664045e1a4b7d0d036deb5499c9f559cb63c153759742c52d9f88336b690814b5e04b752dd1d8d75cdf1ce066e14bd6832c295c235a5284d627859f2bddb74d8b59a52182084489456d8a387f23baf366e68be51c7367612635fb65d336c8e54b58765b026dfc42b083abda1ff3f63512e0ba7", 0xd3}, {&(0x7f0000000940)="6285e757070d0058436dbd91e7060802a1ce8fc4783271f4977f9ccdad528b3e85bfe0c3f1abc5327474433d8ee0f7716660054d92b053827f8dc54d981a6e4f60cd4cf60a8501295fcf3efbf4683f99591bc6d3cd10171d50fb41e6764cbbb2ed40ebf9c5e1313b61e044c9eb6080d5bb3fcc20f821ca485b7ffd9222d273a4feb1ef51de862fa11ee7997e5009337c1b", 0x91}, {&(0x7f0000000a00)="ca139349e3157318", 0x8}, {&(0x7f0000000a40)="7d684fc255ec58416d3d0a5e6392de30899d9e75436957db9c2ba8377de3603a0aaf50de7e95c010ad3e20cb8f657bba15c9bb799710cb8e91b8ea4e311ff2ccd88916b39f63b9139e5b399e1141b77e3fc7543ab76a63dd836e8ff2", 0x5c}], 0x7, 0xa) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000b40)={0x4, 0x3}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000b80)={0x40000000}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/enforce\x00', 0xa4000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000c00)={0xffffffff, 0x4, 0x6, 0x3, r3}, 0x10) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000c40)=0x1000) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000c80)=0x400, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000cc0)=0xfff, 0x4) sysfs$3(0x3) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f0000000d00)=""/14) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000000e40)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x3c, r7, 0xf5dc8d35aa3699e0, 0x70bd2c, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000e80)=0x2, 0x4) 2018/05/24 13:53:46 executing program 7: r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0xffffffffffffebbe) r1 = memfd_create(&(0x7f0000000080)='\\/!\x00', 0x3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) write$selinux_context(r0, &(0x7f0000000100)='system_u:object_r:selinux_config_t:s0\x00', 0x26) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x6400, 0x0) bind$unix(r2, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x4e, 0x0, 0x5, 'queue0\x00', 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0xb5c}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x800, 0x3f, 0x6, 0x5, 0x20, 0x5, 0x6, 0x2, r3}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000400)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000440)={0x85, 0x3, 0x3, 0x5}) tee(r2, r1, 0x200, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000480)={{0x3f, @multicast1=0xe0000001, 0x4e23, 0x4, 'lblcr\x00', 0x2, 0x0, 0x6c}, {@multicast2=0xe0000002, 0x4e21, 0x4, 0x80, 0x9, 0x4}}, 0x44) personality(0x4000000) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000500)={0x2}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f00000005c0)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000600)=0xb23a) ioctl$TCXONC(r0, 0x540a, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000640)={0xab, 0x40, 0xc0000, 0x100000001}, 0x8) write$eventfd(r1, &(0x7f0000000680)=0x8000, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000700)={0x2, 0x1, {0xffffffffffffffff, 0x1e6759b5e9927571, 0x80000000, 0x3, 0x946}}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000001a00)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f00000019c0)={&(0x7f0000000900)={0x10c0, 0xd, 0x2, 0x706, 0x70bd29, 0x25dfdbfd, {0x1, 0x0, 0x6}, [@typed={0x8, 0x4c, @fd=r0}, @nested={0xc, 0x47, [@typed={0x8, 0x38, @uid=r5}]}, @generic="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", @generic="fdad284778034e90f58dd29a5b44c371d40071b567c1162a3a936af5752ade6f857ac0433d8cc716f66c3a006bb1c43145a70d685a3141c6407a09f082b780056e43faa1c177f3777fd9aacd95f4bf65415259c35156d40fae5fcb1b3bf18854b2a59493678b0359b100854e72d76d1c24f02bafefb70999319fd9ebfd2ed2ed79c6273137d4cdcb757beb5685817b37d7ec86889c04ac"]}, 0x10c0}, 0x1, 0x0, 0x0, 0x4000080}, 0x41) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001b80)={r4, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/05/24 13:53:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x40000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x6) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x1ff, &(0x7f00000000c0)=0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x7, 0xcf60}) r2 = open(&(0x7f0000000140)='./file0/file0\x00', 0x4000, 0x8) ioctl$KDSETMODE(r2, 0x4b3a, 0x3ff) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0x2bba}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='bcsh0\x00') fcntl$addseals(r2, 0x409, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) accept$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1ff) fsync(r1) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)={r5, 0xfffffffffffff4d0, 0x5, [0x5d42c8ee, 0x3, 0xfffffffffffffc00, 0x300000000000000, 0x9]}, &(0x7f00000004c0)=0x12) futex(&(0x7f0000000500)=0x1, 0xd, 0x0, &(0x7f0000000540)={0x0, 0x1c9c380}, &(0x7f0000000580)=0x2, 0x2) chroot(&(0x7f00000005c0)='./file0/file0/file0\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000700)={r6, 0x84, &(0x7f0000000640)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x546}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0xc70f}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000780)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xf435}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x4}], 0x58) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000000800)=0x476, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000840)=0xb52, &(0x7f0000000880)=0x4) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000900)=[{{r7, r8/1000+10000}, 0xfffffffffffffe01, 0x6, 0x2}, {{0x77359400}, 0x7, 0x1ff, 0x100000000}, {{0x0, 0x7530}, 0x6, 0xfffffffffffffff9, 0x2}], 0x48) fcntl$setlease(r1, 0x400, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ptmx\x00', 0x200, 0x0) 2018/05/24 13:53:46 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x0, 0x5, 0x3f, 0x1, 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x219}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x80}, 0x8) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000180)='attr/sockcreate\x00') r4 = getuid() r5 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setresuid(r4, r5, r6) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000440)="e08b919ca152756128b164f045a774d9fdc760b59329f6d6d78c72c8f2fc45dbae2a923ff3c63eeeac41b9b6294969d6022d3523261882f907f8e79d332117ac2d61c503ded2e833dea1c2f95d7cce4e6b5468384d323a7680a0002b6a1252beea8420c319f52e026e46f52898b99a6c594fce8fcd2ae0755aaa90dcb5fd250eb1d4f647ff907022c90044b75e33855af6ae5d84919c41b424875a47843076cf24cab794bbe9146f5b7357c7b4f2b28991ed2b6361077b0a8d19c29db091b3b7385f9065898644a9922fec8b596d3060f0e8087fa85dba657f700c3af674395fa9eb6fdee4cb1ec9f370", 0xea) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000540)=""/78) r9 = syz_open_procfs(r2, &(0x7f00000005c0)='timers\x00') setsockopt$netrom_NETROM_T2(r9, 0x103, 0x2, &(0x7f0000000600)=0x7fff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000640)=[@in6={0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0xa}, 0x3ff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x82f}, @in={0x2, 0x4e23}], 0x68) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000006c0)={0x6, 0x9}) mknod$loop(&(0x7f0000000700)='./file0\x00', 0x0, 0x1) write$sndseq(r3, &(0x7f0000000740)=[{0x80000000, 0x80, 0x4, 0x4f1, @tick=0x8001, {0x10001, 0xffffffffffffffe1}, {0x10000, 0x2}, @raw32={[0x9, 0x2, 0x3]}}, {0xd1, 0x1, 0xf20, 0x7fff, @tick=0x80, {0x1, 0x3}, {0x6, 0xcc3}, @raw32={[0x3, 0x7, 0x9]}}, {0x7, 0xffffffff, 0x9, 0xffffffff, @tick=0x7, {0x2, 0x6}, {0x101, 0x9}, @time=@time={0x77359400}}, {0xcb71, 0x4, 0xa7, 0x5, @tick=0x7, {0xd7, 0x3}, {0x3, 0x7fff}, @addr={0x6, 0x7f}}, {0x101, 0xc2c, 0x8, 0xfff, @tick=0x7, {0x4, 0x7}, {0xf3d, 0x71b96209}, @addr={0x9, 0x28000000}}], 0xf0) recvmmsg(r0, &(0x7f0000005440)=[{{&(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000008c0)=""/200, 0xc8}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001a00)=""/166, 0xa6, 0xffff}, 0x8}, {{&(0x7f0000001ac0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001b40)=""/47, 0x2f}, {&(0x7f0000001b80)=""/164, 0xa4}, {&(0x7f0000001c40)=""/134, 0x86}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/248, 0xf8}], 0x5, &(0x7f0000002e80)=""/181, 0xb5, 0x40}, 0x8}, {{&(0x7f0000002f40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000002fc0)=""/234, 0xea}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/24, 0x18}, {&(0x7f0000004100)=""/59, 0x3b}, {&(0x7f0000004140)=""/6, 0x6}, {&(0x7f0000004180)=""/47, 0x2f}, {&(0x7f00000041c0)=""/5, 0x5}, {&(0x7f0000004200)=""/142, 0x8e}, {&(0x7f00000042c0)=""/4096, 0x1000}], 0x9, &(0x7f0000005380)=""/139, 0x8b, 0x7}, 0x8}], 0x3, 0x1, &(0x7f0000005500)={0x0, 0x1c9c380}) getsockname$ipx(r10, &(0x7f0000005540), &(0x7f0000005580)=0x10) execve(&(0x7f00000055c0)='./file1\x00', &(0x7f0000005700)=[&(0x7f0000005600)='em0lo\x00', &(0x7f0000005640)='\x00', &(0x7f0000005680)='security\x00', &(0x7f00000056c0)='/dev/snapshot\x00'], &(0x7f00000057c0)=[&(0x7f0000005740)='ppp0%self\x00', &(0x7f0000005780)='/dev/snapshot\x00']) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005800)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x0, 0x7ff, 0x7ff, 0xa3}, 0x98) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000058c0), &(0x7f0000005900)=0x8) getuid() setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000005940)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r11 = syz_open_procfs(r2, &(0x7f0000005980)='net/ip_mr_vif\x00') getpeername$packet(r10, &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005a00)=0x14) fcntl$dupfd(r11, 0x406, r3) setfsuid(r8) 2018/05/24 13:53:46 executing program 1: r0 = socket$inet(0x2, 0xe, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002680)=@assoc_value={0x0, 0x4}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002700)={r1, 0x59, "d4f18b69fe96fcdab6bcb6c13942d86b223a958592a354d291ad6883fd4baabd3df9f616c2c6e4d041bc3ba68fe9b7f60c2de40100f67c93161acb8ecb7828ca97de08129a35c1a16321923924edf3fc7e87c442cd2925573f"}, &(0x7f0000002780)=0x61) r3 = accept4$packet(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002800)=0x14, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000002840)={'yam0\x00'}) r4 = dup3(r3, r3, 0x80000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002980)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000002a80)={&(0x7f0000002940)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002a40)={&(0x7f00000029c0)={0x78, r5, 0x729, 0x70bd25, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9d}]}]}, 0x78}, 0x1}, 0x48000) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/null\x00', 0x10081, 0x0) pselect6(0x40, &(0x7f0000002b00)={0xf6f, 0x2, 0xfffffffffffffffb, 0x3, 0x1f, 0x105, 0x3, 0x3}, &(0x7f0000002b40)={0x7, 0x5, 0x6, 0x6, 0x0, 0x4, 0x2, 0xcc}, &(0x7f0000002b80)={0x3, 0x1, 0x9, 0x68769f37, 0x4, 0x400, 0x9, 0x4}, &(0x7f0000002bc0), &(0x7f0000002c40)={&(0x7f0000002c00)={0x1}, 0x8}) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0xc65f) times(&(0x7f0000002c80)) sendmsg$nl_route_sched(r6, &(0x7f0000002e80)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002e40)={&(0x7f0000002d00)=@newtaction={0x124, 0x30, 0x2, 0x70bd29, 0x25dfdbfb, {0x0, 0x8000, 0x4}, [{0x110, 0x1, @m_connmark={0x10c, 0xe, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x20, 0x72908d5aeccbe67b, 0x3, 0x5}, 0xffffffffffffff00}}}, {0xd4, 0x6, "463b93c174a18e2fac8029781d709095ced33b78f8964df529aea54f77a2add2d3e24a0eda870a9f13ab96ab74f205a72be2559ce949b66bee6a3e0159903f76e2335605bf1f01bd52c1b0d3c879c76bd7df716901ed100549c854c15f13f94da14ebab4b21b7e22da27b79281084f64fef4ec11100a2f7d65ff01063c38ffaf82b58f1ca0978c3b49749e076146c9885469c18c8ba9fd191b3c14ea2d6a46f795cd6b4881383c7aa0771b19dac5c633ca67afe9a05f5bc264abe9a6207190e7bc14598594804da4471975dae5ba"}}}}]}, 0x124}, 0x1, 0x0, 0x0, 0x8000}, 0x8051) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/urandom\x00', 0x100, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000002f00)=0x3) ioctl$LOOP_SET_FD(r6, 0x4c00, r3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002f40)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000002f80)={0x0, 0x4, 0x9, 0x2, 0x3}, 0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000002fc0)='IPVS\x00') ioctl$KIOCSOUND(r7, 0x4b2f, 0x19) r8 = getpid() get_robust_list(r8, &(0x7f0000003140)=&(0x7f0000003100)={&(0x7f0000003040)={&(0x7f0000003000)}, 0x0, &(0x7f00000030c0)={&(0x7f0000003080)}}, &(0x7f0000003180)=0x18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f00000031c0)=[{0x8}, {0x3, 0x4}], 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000003200)={r1, 0xa56f, 0x2, [0x76, 0x400]}, 0xc) removexattr(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)=@random={'system.', '+em0\\^ppp0[cgroup{@/%.#}posix_acl_access5vboxnet1posix_acl_accessvmnet0^vboxnet0wlan0\x00'}) mq_timedsend(r4, &(0x7f0000003300)="96c0d3cf6680e128df569eb3f282080b381a6ebcafba67b493c1c15b6f65794ad9924ef950de686def626be4a918edd1a4c9ffe338294bb5d12ea1cfb0faff1e710412c8372cb90875c6fef0f15058d4c1a1fd108c280c34b26c2d00462f85", 0x5f, 0x9, &(0x7f0000003380)={0x0, 0x989680}) poll(&(0x7f00000033c0)=[{r0, 0x2040}, {r4, 0x1010}, {r3, 0x20}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000003400)={0x100, 0x8, 0x8000, 0xf1, 0x3ff, 0x1, 0x8, 0x4, r2}, &(0x7f0000003440)=0x20) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000003480)) 2018/05/24 13:53:46 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x8, 0x2, 0x2, 0x8, 0x9, 0x1, 0x6a, 0x200, 0x2, 0xf466, 0x2, 0xd0}) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @random="c6885108d857"}, 0x26, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 'lo\x00'}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/207) syz_emit_ethernet(0x5a, &(0x7f0000000280)={@random="d40615dc545f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0xffffffffffff793f, 0x100000000, 0x3}}], {@canfd={0xd, {{0x0, 0xffffffff, 0x4, 0xe94}, 0x3a, 0x2, 0x0, 0x0, "8ee7c92f14ccd95c119dfb528324110c7e3ac0e3666676263f9e05a7a5fdd6054fb2b4268ec26d03e19ecae164af1713dbadfd87bf35628df6761f16bff1f271"}}}}, &(0x7f0000000300)={0x1, 0x4, [0x575, 0x533, 0x4de, 0xd94]}) getsockname$inet(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000003c0)={'ah\x00'}, &(0x7f0000000400)=0x1e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) personality(0xcd1220952e01babc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0x7fff, 0x4) epoll_pwait(r0, &(0x7f0000000480)=[{}, {}, {}, {}, {}], 0x5, 0xff, &(0x7f00000004c0)={0x8000}, 0x8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000500)=""/150) r1 = accept$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000640)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x126e3962, 0x5, 0x1, 0x8001, 0x10000}, &(0x7f0000000780)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000007c0)={0x80, 0xa, 0xffffffffffff8000, 0x100000001, r3}, &(0x7f0000000800)=0x10) r4 = getpid() stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000900)={0x4, 0x3ff, r4, 0x4, r5, 0x3, 0x6, 0xa}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000cc0)={&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f00000009c0)="c4ff10266e2cdd66262514e8701d312eabd04ff443baff74009a820c9581f0197a6fff592974e0259831a00b3bde7f36164954", 0x33}, {&(0x7f0000000a00)="658f07dfd0594bb10a8c65c793e915aeb5b64e5de7f250a36489b3e6c7fa7ab74fc91f5dec791ba0dca4921c25ef73a58d35bc8575715999f328a92fd99b3f08ec3cce5503cfda96f2b38e8ca7097aec488156d0f75d85e8e5828a04285ff4ac322aa7f07f70078afc0360d99dc4b230adf3054299b56a42f91f19079b3ad25c02b862c0185ede23913766eaf55bc65b384cec5eaadd67fde6afcc1b26bed7d7dda061724b059778ebb54839c8b224ff6eee793ea3760d1310d5400b3beede836a", 0xc1}, {&(0x7f0000000b00)="6cc1424cbefd6560ce8f9c130f8f6e727e087a47739d7470a9ea3eaf2b16d1da3d2b75c79d96acf39bafb1eebe251eae8c13752f0a1d41267c086676794034d11709b2e42d7fdb2bcfe42d81291f0085a948321423191ae04135152f2bc46a4cf6eeb1e072a5db65dede1fba2d5925a587e40e7a16c66c803d269ec226f637ddc1b9eb6307e8888873abbcf1e8f6d5429d255fa4afd19e46097a55d4e5d4d4510d198227ab4b71d921480fe550dfd38926ffea898d44fd04841158b868f66fe02683ff5a96285084691efe7a9ea88dbf903a44b1dd887075ffc07d048229b7", 0xdf}], 0x3, &(0x7f0000000c80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0, r6]}], 0x20, 0x4000}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000d00)={0x5, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000d40)={0x2, r7}) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000d80)={r3, 0xb6, "fbeb212d4cdedf515b835b082a90720ad622fda3d487362ed263742ccd26400af0a3fc06e0e7f03d80c737061bcf0f62c42641861e9ed1c7577d5777feb513f67111af3c3765d9f28f048a9b233139ff69258c35fe57a11cc2c73519fe3175a01b8b6631d619297485fd459eb3f55698dd994dbed2805e045e0767db76e2c26015daa39116fd1d093a6a4d037f8833d011faf9f82a4c7796e4de3d18d53c1264fb3bfb9d81203dd2939a44187d8392f7d840427b08c3"}, &(0x7f0000000e40)=0xbe) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000e80)) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000ec0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) rt_sigreturn() 2018/05/24 13:53:46 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) fallocate(r0, 0x1, 0x7, 0x8001) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9ad) fcntl$getflags(r0, 0x40b) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/252) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x3, {0xa, 0x4e22, 0x100000000, @empty, 0x7fffffff}}}, 0x32) r1 = accept4(r0, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80, 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x28, 0x0, 0x9, 0x1, 0x70bd28, 0x25dfdbfd, {0x1, 0x0, 0xa}, [@nested={0x14, 0x62, [@typed={0x8, 0x40, @uid=r2}, @typed={0x8, 0x72, @u32=0x80000000}]}]}, 0x28}, 0x1}, 0x4) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000480)=0x3164) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x5}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000600)=0x84) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000640)=0x2, &(0x7f0000000680)=0x2) fcntl$setpipe(r0, 0x407, 0x24) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000006c0)={{0xa, 0x4e22, 0xb152, @dev={0xfe, 0x80, [], 0xc}, 0x8001}, {0xa, 0x4e22, 0x3, @empty, 0x1}, 0x9b, [0x7, 0x2, 0x6, 0x4, 0xff, 0x401, 0x7]}, 0x5c) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000740)={0x303, 0x33}, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x4) bind$pptp(r1, &(0x7f0000000780)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000007c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x1b}, &(0x7f0000000880)=0x90) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r6 = syz_open_dev$usbmon(&(0x7f0000000940)='/dev/usbmon#\x00', 0x180, 0x10000) sendto$ipx(r1, &(0x7f0000000980)="e9cb2427a0f2197e686a5e94fc4428e3866b539d23008f20a059b3013778b6df0ac840bf83e3abf6bb6799c2dbee4a0417f626e4577d4371e9852455721ddd4a90989e95dea390cd3271feaa79cbe6f07b8115dd5b22c086e86fe2fe3857e339a8aba0560f9405ec9b6246cc56e45bd294f2160d2270f3ab49952f", 0x7b, 0x40000, &(0x7f0000000a00)={0x4, 0x1, 0x1, "217effefa1f8", 0x7ff}, 0x10) sendmsg$netrom(r0, &(0x7f0000000c80)={&(0x7f0000000a40)=@ax25={0x3, {"31d1ad4f37ce75"}, 0xffff}, 0x10, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=[{0x108, 0x115, 0x7, "94f643cab1015fe34b3ee8e9b614813191ee73c0b6c425f8c6e9dca49e5533d96b014854385eb0bf158740b5ac41256ae6442738a707202e4c0df50c4a6a449063506a4089f58cd149daf4228d89fc0e740492cd8e5b5ba661b09a573e8112cdcc743fa6f513d5f2790b2fb646ca5a05f0f393a80df350405420b183b76410dea9b2efcc895c8fa2aa7ea328bcce5862a226fe5c4fb98efc1fa8da3d40275a3df83898e3aec26547534bb2d6081498f7ac285cb54209070134263ef4bed44759f84441a7472e555975be9a464bd3424c26fe0afae71ace388961d817d25c31be9039a888dc0c906f9e85da4d7c04f7452e150786e8"}, {0x18, 0x111, 0x401, "9dbab4"}, {0x80, 0x1, 0x8, "1785a3129e67f473243019d4900423e3883fb21fbaaedbd1bc7377b5db3b8d01e23673fc37f42f45560d4fd846dd8f86358ce4ed8a3861364709878d7de07d1adbf9122f9e762a00ceff0157d6d2356502e49ec5025849dd1bd37ca948c05e4e727138f655710ea670"}], 0x1a0, 0x841}, 0x20000080) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000cc0)='ip_vti0\x00') accept4$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d40)=0x14, 0x80800) splice(r6, &(0x7f0000000d80), r6, &(0x7f0000000dc0), 0x0, 0x2) [ 47.419180] IPVS: Creating netns size=2536 id=1 [ 47.493440] IPVS: Creating netns size=2536 id=2 [ 47.521446] IPVS: Creating netns size=2536 id=3 [ 47.563657] IPVS: Creating netns size=2536 id=4 [ 47.604214] IPVS: Creating netns size=2536 id=5 [ 47.656687] IPVS: Creating netns size=2536 id=6 [ 47.727937] IPVS: Creating netns size=2536 id=7 [ 47.787235] IPVS: Creating netns size=2536 id=8 [ 48.310061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.329618] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.367376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.385715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.395139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.469546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.477902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.524036] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.546674] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.563323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.711515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.734711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.747582] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.760146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.768422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.785060] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.815874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.824929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.845553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.861312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.897320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.915405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 48.924971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 48.947890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.959127] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.972774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.099013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.110849] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.133167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.171498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.189341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.204517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.216955] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.227064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.240133] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.254491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.262866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.271444] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.294358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.304321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.312202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.326645] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.334575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.343936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.351833] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.359227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.367127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.375243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.384044] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.391258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.402242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.410700] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.419089] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.432398] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.443732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.456418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.464335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.472029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.479561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.488700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.496418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.506667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.529667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.537207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.547823] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.566093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.583181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.592056] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.614446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.625529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.634578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.642923] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.655072] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.666791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.678495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.686108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.708574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.718220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.725421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.733789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.744948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.761253] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.822873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.836690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.888632] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.908838] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.916578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.925436] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.942976] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.953698] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.963666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.976082] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.984067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.004424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.023993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.036843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.472003] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.537677] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.604191] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.660003] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.672095] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.687798] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.700344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.712006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.756846] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.775972] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.787312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.800199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.817161] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.831637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.844883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.905730] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.920467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.927181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.938735] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.946754] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.961198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.970114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.978562] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.990557] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.011300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.022523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.124303] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.141488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.149117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.215182] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.224392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.234358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/24 13:53:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0xc9, {{0xa, 0x4e20, 0x429, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000700)=""/25, 0x19}, {&(0x7f0000000680)=""/81, 0x51}], 0x2) 2018/05/24 13:53:54 executing program 7: r0 = socket(0xb, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000000000)=0x2f, 0x80000003) 2018/05/24 13:53:54 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200e5ff0000080000005ba7ee12210662db236767010009000000000000dad9457b7dd600000000000000000400"], &(0x7f0000000140)=0x28) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 2018/05/24 13:53:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$BLKROSET(r0, 0x90000915, &(0x7f00000002c0)=0xfffffffffffffffe) 2018/05/24 13:53:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x3) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYBLOB="030300001d00000000000b000000"], 0x2}, 0x1}, 0x0) 2018/05/24 13:53:54 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x90000915, &(0x7f00000002c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) 2018/05/24 13:53:54 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000200010089e7"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={r1, 0xffff, 0x20}, &(0x7f00000006c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) mq_timedsend(r0, &(0x7f00000009c0)="00fbe922e9ba71d301909a9e7977550dc814d322e36bf757b998cce9bb253042a9715cc9fc99b61f85445a2d67b7e5d2d11d50fe4a42f69ed15f25bfaa2f5b226cef5f0d79c386e96d437d7435afd96e4568b6248bd5857c00d6a6ea9dde18de74624cda5ddd05bf8507af7dcb7ed927ec7ac2992142f7f3e53cfe6d5fc74b334e97235b1f44522047f8c85439a0796dd451994d716832259fd79b8044b5cbf1b9fb5f7ae1e167ae6836b084fc1c2632c288f7e0120bd66952130304e20de9920745cf611432525399f89f9e3406c51d423d02929d8b27c8198d7d9f416589a55347aa1773eb58c7a32afed0238430e7e15ae9b5ef154b29e40ee6e2ee59b34d15a3c59b92df86170359e388b998da9cfad382c718e4b8c50864281920715966fe2d4ff876e401ad64d81cb4eb1652d87c7760b2503ba05f48118f7964757cafc1fc3c3cc31e793128e7a37f6702b2b76d1e5fe10a51cb3b660f4c267448161c73bb37fce15b2eb8ed98513de459b5459c05174878a6e8b8f8ecec202b7430387d0ee790a6ca26c16f42f0875a9724cf9e4894208a9a736e7966345fb12d33351dcefa10f7237d9b901df73ae3a8f31189685da244d4ea36e953c7cfde07d01ae0da8cec51d122e1bd138f65173b0d16522444b1b1d24ffe03e5aad9481e596cc65f49ab52e51c834d7ce372e7393255dde8f8517f08a49c337d3cbd72611de0afb14f977e52875484ab958fa2ee02def43743748d2a4629494abe2baa91ea67b5aaca81063926082a649e32937873e6f3cb2f0e40b0a7b7278b8b03609acaa52e0196ad1a3098a425279b77e5cd115bd598b402aa6e33c015ee6aedfded57b3b25741499b7c24cdcb00adc69ec955df3147de1b67d8b3e850ba810c63149c5eb7f8cf13e22ec66efc531a53d811460256cd0c31d39d69f72195019ab7b5ba90bffe550ee31183e1b2f7da690e8b9c789ed4f385e67ca07e7137089519fb866873d543bb7f4994703e98d1924db72ebd95a374ad2f48c4081dbc80ee2d636e5cae768064f504f396f6cc39e47ac18b2dbd60acbb14850abc5ae8fd2828b22aeb503c63d932e7b60cd2e40239da9894e068a79162a354bbd96787b0789c8b810a23c39958a6e07ddf21e9e8f33270af2da5b73d670d2e024096a804e0971c1dc72e9ee2a2f998774be2255caf889081abff17b785c2655a7cb20c0989d0981b27fe9b3447e23086361af8762486d8895186351e5a2d54412d31f419ce38f72f540c813f55ff688517c16c6e6d23b5ec19d617ab1f4f838e0f808ccc7fc955c008ff930acf504cce91dec414699d6a6c28af1fdf6060ae4ce9f0ff1e4eb125a81034d6d0d4e115348e16c374eceece41236e8a1ebc6268018c5d2ab9fd067ef0abcb7c331a78550a344a0e44da8651330da442960afe68726dfc2a2beb12aef6a9fbb770a4df92209bd95123e0d01cc3b354aedfa7ad1c1d9f6099b3e040aab374baf593e333c63679edf7edc8b3aaa2d42f68744a2bf5de81c5ccc231118bdc768cef638f4c29b14fbc791aeb19ca71fbaf26ef62aa9e34abc91ee2ce11a571315d4faf35d749b9de28489bab78d3770f5e420fc171285acf80d82421b6713f3ffc50b72593545d6c91d027ac46acde231f3c8f7f05a720aca34d6fce07ed5b1b1b6cc4c550e727b4361b03b14cdab096a0b396b43e840de37f49b21156f51d1f7ff0687add857b18ea9ec5bc180704d95712f137ac94fd854898cfd8008b2df91c3d9e00eb29d6fee0777e910e4d814779d7ae06b7e14c2bc94ca8fb9040e2f20bfa51791b82492565d7943976ae27957dee3d57217f1092d2e1e73cdc5784378997695ff1418d5c38312c01986e6748172ea3c22cf7ce53366ee51a2b2207504aafcc694e1e8cd54dfeb13df29db999d638aa781457e50c38b9a1439e44b5c13713ff224961aa078fcb58bd67a585d9d8efb1538a93232166d9c13837f9de9bd2f79ab6a2ef087cb969cb5691659ee5f73ab7c4549694f31496b0bfc963730cc201de89187df202d200fcf75f89995b32d2f2872aaa64dac040a5d44a6701ae31d4fb79e5c4ba27dbf66d39e9e047a4559e4b96ce1eb2ad0d036cfeb4485b115a9668f1a032acbff1b706f38deda40310c75cee837938568aacf647e6cf5580da83a7ff5386732bf0ddb54665fd689111ea5bb128686b3a248325465f1ebe5b6b4ec21f6c560e275547cdd50b1d7bf2c2a853cbc7f3ceea87f22e337f891a32c54b491b18372c19617a486c6b5e2fac93e0b9cbd2c18c890079e9c3ebe946b45147dd8a0a35f3bf5d5c9a725f61f80a7017bbac3f67010ba143ab98671b1940cf6cd2e519c00d101953a174e3d9cd0d034742c5ac8170cd497b9bdde26edc2ad45bca04ed06e5516c2f82ca893a5e2332b16489274d28bb21b5ce0e9dd0baf6aae208cad0e4888c225ceb1da8c27660f140966ca23f943bffff1723aa292044f40cc3dfea2b8b447d34b0b2aa926b7b4dea166d99c1df4f0c61860de0e908bf6fd58dadd6ab2e6e728e5e42229665f6347138e583606af375a3ee0c3c831ce78279653836a48155d8ea403e4d63f7156e5d866fb36adb56c0251fce613817973061a83ef49ef1ae6105833d8100d0940a745201fd6563f5660a76d9ac4d503ba6e45ad54d1be7f16094b36072127ec4a38e9efe0a1bc8c6a0449876cae49981a1d976aceeccc33a3cce444407cf63316e722effdde814437efe6dcc97ea2a18bcd0b091e43956beccfab98d7a9b07b2637ed3de5cd3121e0b0e72200f3ffc963632d3adead154b887797236b323aa93e65c35935df306ef65e3942217865d49578cf7395baabc4ea5cb56a989480e177eacd018757f1e9fda2ef479161d9f2d7c2c732eea8cc3b14f0958e5977a443b92615cb8573a85eeae1763a9aa234596cb2fea1eaa3e8846e9e2dcd8ed83277286cd0f3456e9518e5944e8f486a97452acd64e27a16029cc0ec618adbc063b285f8c4f2cb82cf57c5b574d690cd680ab17b173a687709053d21c51dcd615de62260196833db9560c7586da127e306de91366ad0a5518431e0d6e1aa49445d75c29f5a53ea0bdb64a2c6b01c3cd2202297db88e4736090275bec76bd92bc696bdf9769b835371c25637b6bea477c15058fa4009de144f92707aa580d18207496dadf1df1314ecddf6fb3212da51cd6379ffb8414f546b041f42065877fce59460909a52a3bacc7805ca40a939176573e27348b1be1f5bd08bce5df97db47440d1dfe1b69a7c1348e5671e17f6b65271ef1e9b2b2c9de0c7a74a9a350b6b218437d7619c8c5e3f798745010687010ec81c7e4aadfa60e22dcfc309f79287f125c23cc344e8e880b0362d94d4f996c5c5abfded3926d8e69b670bb99a6f0071cdb51c5097f606f16305f7c1298d5ff3fc61dc8b39cd27be0e2ef6b5c428757646dc469ad56175306e03442d3d7cdcabdd07bdd23499dc916b1750afa982c49eb60d9dd0b98cac9afe687f34a117267c023da2544be89f3a6222ebea1630b6f686f3e7983f13f9dd1533b5131c4ab61c88ea46239ecddfd8261ac43f771aaab5ffd2ec2eb81e3768ae831eb0d3ef6227fd5030412c36dc118a45ff83ce24d41f18d66146270d923179dc99407d08bcb00b7703b38ea16cd0cbcf5ed955cb1960e5574c532e8920a3cf2d8bdfbd4d92c86adcc3cf9bf7371a8d1f539caa8fcf0f2646c84f6222797f8107feb7820db0261fa2eeb0f22f74ac32003f867a6b74db01580c5aa591615dd5497f6e624493460898e4066e41348f374de8d39917118765822febc090b6794c6772dfaa4ad2eac8f3b395c177c29efd7dc95ddaf98218d33c940dffedc6d20ec66f9e19b5594449cebe117640fc3deed184d110772c05de283f39d788a1f547d8a9c6fc946124e0995a95a3942b3dfb23a2d0b7b18f8e78b2e0ec623e8a95235285c602443cacdf7c8a7b75ef2739dd6c4b8989feb6f9e5f7c7ccc480a89f68c1fbbe2746e6257812176a253c5c25a2f4811a12000f061db868e3c6a38d49c6c60271b4a6987cdae5108da282f424c31234e357b9322629fb76157255c4af1f5760fdd5c2f542f2998f790e817d4a0a5064f7343681f1f7fe83a44a6e42bc91991e567c31bde5cb1ff338874372280520e3b57acd66187de0fa8193cc80ae177d4eef5a9a25d9a3e4cddce62072e34910716a71313cf7ac05b6f87eaaf772d42b129d5671be48c3d12ace33d7d361391a80090e192727fa661e55077d326042e592ad5e706a2967bab37906ff47b0233d8d6dee720ba70127342ff718c59a404050df4c945c6d96358414863fd0f6ad73022f48c6e3f3b97c4c4307228926a25da1eca1b07ab837874b13b464bb0ac253ac11eedd3c6c1960ab567d1e19725857079e64c91c98f064dc06b1a57bb3638b06798b5e5c984fc713c8acdaeba3a7e2c207d3b9e130775a3da34c4f674ef41fda2e21aae10d1953dfb786a1b3f726a490e200f1e78d68fbb21145b73e0e8cf07374219691a23c177322c1a7e7425590ffa1020c96d1f440af9578cae60ece6a1af97e2aaa4b206b342ffe609ff4eb47c7f37722575b999bb5a827f256297213b18c09ca4dbfa0d02bd05f9434a9abb988e24ea25f30bfdf6d8d973c0c6aad2bb82bc470f7d0ac96a6730abc799418961c38b8c15cd49bb4bdf5a6b9b7c2170a9d2bd8cfac30a92a4283014c11debd1c121be5a20b2cc1788dc384045f77f7272eb263ceb559e076c0239c565902e36b1aa8a650021c0673f54eeba85c1595fa27be4ff457944ad1503e453b3b9f05e95109bdc80a3b15d94289b7d414c810f26c4c0689b2c6283e260223f4eecf10efdd017407d05a2030be04f3e3c655eba8bea3e20ff70545d1df78b5d20105d58e61271bba136b884ca515a5b6ccaa548974565a3532bfcc6a5522eb3d7a06652e68efbc746d9ce4b0e543b17caaaa44503efc2af9134f5a1d3f00166aafe8c3916a2ebec6b019df9409b313d1bd3ac98f6f03b0b4badc10ba60005918ea23e7fb1a13c6ea4a9ab479728d947da0c2a489008e69f4b909d951ac3b9f9e2b8bed29a8f49d97177002d4f8765ad5ae4bf83d2620350cc90693e0cd9540b664a25c89d48d22cef71d1494f0c723e3077c3f70d9091bb1f803433aa3ec66b1429d55e6da7453ac62edc9cfe5d67d1532e81307189ad0a1bbc4b8621d4aac40fab626b1de0dfc8142e94d7352db66deffb123bc01ccdfb174e9bacb873b230d561fadf247236dfea8e86922d8901e30866491db07ed85775262329c1552f0905a738d179147103c66aa19090ea171528b6e25405c899a9e8286f0c4676ce46473d14ed5323fee11867b4b0d2e85b855793bd836058cc44f68ec3152b6cb5afa1413cac93072104685ae1dc04fd9ca4026b88e01f5993e71356b06e9a971ed33718b0a6c7d78b0c15053a58ff9d42ef6c89d9f9fb6b1bfeb57b8412ea4580b8f7f5a04812074c2953d89e5006d65d14c2011cd15b599fd1a9ea4b3ba08fa849d771f135ca992ca788593b800304aa61d7359a8f312b343ffdd0b180c53e7238ff3ef052523fe3cdbcd7d3c4625a14e0bb8f1dd556342dbb2da23600e97ee32bfe0e21c3e65a71de2cd7b5daf1972e48023ec19d5b19618c592f3b9ba611dcb5acf8c4ee2e4c5b590b3683c7525cc2604596a66f96498d1c3028fe8400b319560229b5e0341d1916af8a2b7afc95b50aaba5f7a0d79154fe516cc4d2a86e358b95b4ec9395e2047d7bbf139d6", 0x1000, 0x0, &(0x7f00000019c0)={0x0, 0x989680}) r3 = getpgrp(r2) get_robust_list(0x0, &(0x7f0000001a00)=&(0x7f0000000740)={&(0x7f0000001a40)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a0000000", @ANYBLOB="00002bbd7000fedbdf25010000000800060005000000240001000c00070017000000b8b1f969080001000a0000000c0006006e6f478ce6f6f1b10d6e6500000000080006000500000058000200080004000100000008000700070000000800080009000000080002004e23000008000600090000000800070005000000080002004e200000080002007923000014000100ac1414bb0000000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x359) perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x4, 0x3, 0xffffffffffff0001, 0x67, 0x0, 0x3, 0x410, 0xe, 0xeb8, 0x7ff, 0x81, 0x9, 0x101, 0xf2e, 0x9, 0x10000, 0x3ff, 0x3, 0x1, 0x80, 0x8, 0x1000, 0xd388, 0x4, 0x7, 0x7, 0x5, 0x9, 0x1, 0x7, 0x3, 0xe9, 0x7, 0x7, 0x1, 0x7, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000900), 0x7bc848c75cfaa9f7}, 0x8, 0x0, 0x8, 0x0, 0x2, 0x8, 0x1}, r3, 0xd, r0, 0x3) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1e, 0x8, "88ed7e4edd9e18b7f1805635508603ed3888713c8293b91bf6bde112f6ddd21d7c048960d69d04ae338b3fc618a9b5b3416207ed99e6ba9494a1b46cc7351491", "c72a5a6573cd3d1fb2b3766277edf733f36f8ce4e79ad6135632391c79b57e7fef87e3cbce9d55dc85fa8faf76b062157c1e2574906783ffb24549e827c78a9b", "38b4fd03827448e71700e1755ce8d5c67237b2197dc2ff90aa2affee81903319", [0x8255, 0x9]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/05/24 13:53:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000001180)=ANY=[@ANYBLOB="240000002e002100000000000000000082de000008000000", @ANYRES32=0x0, @ANYBLOB="00000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) clock_gettime(0x2, &(0x7f0000000000)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x2, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/05/24 13:53:54 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x400, 0x100000001, 0x80000000000000, 0x0, 0x543, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x228, @time, 0x2, {0x0, 0xdf}, 0x35, 0x0, 0x10000}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x0, 0x0) sync_file_range(r0, 0x3, 0x2, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000000140)) epoll_create1(0x7fffc) socket$l2tp(0x18, 0x1, 0x1) unshare(0x40000000) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) syz_mount_image$nfs(&(0x7f0000000180)='nfs\x00', &(0x7f0000000240)='./file0\x00', 0x4000000000000000, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000280)="90af0b370b4be805dcb8ee4dc59362a362e6e56e6bfbb834be2c619b7d4b283d247a22e04d98257ea079f19b9c722771f8ded88e5a3aabb64281fde2570b21d3a160cd55d72d4af883c0435565048bf6cb7e3fa9d7ec437094021384c309e5332cd44806101270714dda74eff33db6cbf51b6b182fd3e8e9c7273cd0d0fecfaacf8207b10e67e05bae5f66e0234597f6724b375c28b9b571c927", 0x9a, 0x9}, {&(0x7f0000000400)="3fe2090e0b3c82f8a235d63b0a294607588cf1dcfc085f3befb118dff6dc3a8560a6076d2cf67f33a335101993f4104954d505308da154db33e7ecad8785fe79d47ef97496b5554a471d3370dc770457bc098dd26f5cef01c150f7fd555de14ee4a0c4a79e02b092d4f63ef8fcc921b1c44a79115db210234f50d2265ff8fd1110634a56f8e907d9ff8e6bc6970296", 0x8f, 0x3ff}, {&(0x7f0000000540)="5b5752c4efc770ebda71cbba357d13a475f6b8b5f6ac018214bb41dcc2a9f05b5e3b2b59571ab1ef5d4e3d0d16f196ecfb83d10792f077a50e5ea5655d8cd40f29b0b718b237a2533e07113c45592ee95385552f9f4467c6dceec8d49c8a25d1e4343ba1163456dedc7225d01128c2d6bbeb5e382700178c079e1c7a641640", 0x7f, 0xfffffffffffffff9}], 0x800, &(0x7f0000000640)='/dev/hwrng\x00') 2018/05/24 13:53:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000840)=@in6={0x2, 0x4e21}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f00000004c0)=ANY=[]}}], 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/05/24 13:53:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$netlink(0x10, 0x3, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x200000) keyctl$revoke(0x3, r3) pread64(r0, &(0x7f00000000c0)=""/233, 0xe9, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) write$selinux_context(r1, &(0x7f0000000340)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a) r5 = dup2(r2, r2) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000280)=""/137) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x8000, 0x5, "819d58fda7fe460b942ac91d789bee22bbc8f4e8191febdfdccb679bdd35c0d6ef205abf8615841b3152d3b21440c837abf47d7b75ae41fbe481d546452b1af646fd3d1d14082104c4ab41d81f7772dd"}, 0xd8) fchmod(r2, 0x100) [ 55.593772] hrtimer: interrupt took 36792 ns [ 55.729998] IPVS: Creating netns size=2536 id=9 [ 55.785968] pktgen: kernel_thread() failed for cpu 0 [ 55.791367] pktgen: Cannot create thread for cpu 0 (-4) [ 55.796828] pktgen: kernel_thread() failed for cpu 1 [ 55.802796] pktgen: Cannot create thread for cpu 1 (-4) [ 55.808435] pktgen: Initialization failed for all threads 2018/05/24 13:53:55 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) getpgrp(0x0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x4, 0xf2, 0x0, 0x4, 0xf, 0x8, "89fe3da08952ef710538b8d9fae5520b46cfe09b2ef8af5d94ed8a558fe8191a228ee7442a711a1f08436b9949d932cc55bbd6f7ab8e07f8e090bf8811ca9680", "9e8b59fcccba55519acd256e27c79763bc4460a4ec04e61adac03d4abc9f727f226ddf0116211f6bf8f7772c64854194822b12304eafe80402fede8b48be0bb8", "7b8eefe7295b8cdd8fb3ae5f058192dfabde688e33986e6cbb507532ae12ad16", [0x982, 0x100000000]}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="056304400000000000634040000000000000000000000000000000000008000000000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x1, 0x0, &(0x7f0000000340)="8f"}) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000480)=""/129) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x8, "88ed7e4edd9e18b7f1805635508603ed3888713c8293b91bf6bde112f6ddd21d7c048960d69d04ae338b3fc618a9b5b3416207ed99e6ba9494a1b46cc7351491", "c7fd5a6573cd3d1fb2b3766277edf733f36f8ce4e79ad6135632391c79b57e7fef87e3cbce9d55dc85fa8faf76b062157c1e2574906783ffb24549e827c78a9b", "38b4fd03827448e7a38dea005ce8d5c67237b2197dc2ff90aa2affee81903319", [0x8255, 0x9]}) 2018/05/24 13:53:55 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat$cgroup_ro(r2, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) inotify_add_watch(r2, &(0x7f0000000040)='./control/file0\x00', 0x1000050) epoll_create(0x4) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) 2018/05/24 13:53:55 executing program 2: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x5, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) recvmsg(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/6, 0x6}], 0x1, &(0x7f00000001c0)=""/138, 0x8a, 0x8}, 0x10000) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000002c0)={'filter\x00', 0xa8, "df8fef067c6428dba1c26c225299e71cf4fbea95855ab4aa056067be87a45ba643523bd4bd88332910bc3897a6b58cd5e896e0c06edf502be9bf9e158715b1a48399029f29c882a5592875d839e432d3841c5663cdf3fb04ecc22c8a5eb0d7437bb3192c68347b68b5f82a547f5efa312dc276a8fccaf7717dc3f3855a23f60ddd7f9feed10c08234b1ced8100900628173832baa251c08f6eb2104c8ad772673d6ba074180c8298"}, &(0x7f00000003c0)=0xcc) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4ea2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}}, 0x13d) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001ac0)=[{&(0x7f00000004c0)={0x27, 0x1, 0x0, 0x3, 0x7, 0x7fff, "4504a2174892994f73e43c74a5804f5361c04860d6c762722ef16721a37c110f434ff8c220b93fefb54a71285f7004aea6e3e764c84e93777ac496fa17f64d", 0x1b}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000540)="c71295828a5410fc9fae157157164a315b1e4de907865d6d46cdd1833aa0c20d7c3e02a37ef6c45c688b1d066bbd6b267894c116d55ccabb8d83618fe335", 0x3e}, {&(0x7f0000000580)="5b69bbc3606c721bcb7e0baaa65a4141f56ac687161025b92999acdef846bab6ca01e955658faaf905b997da8a43264d1d640c5b1d8ef717550436a7bba4f177160e5d7d1e5b42a034c2405ca47b737a6ce7a7ec8d21f7343e466e0b0e41579cb687da286c6a5294b262874e16ba588f38c8ac7474813e796d86", 0x7a}], 0x2, 0x0, 0x0, 0x24000000}, {&(0x7f0000000640)={0x27, 0x0, 0x2, 0x7, 0x3, 0xca, "695dad2ce0efa19c1f1741d9daf554d5b2e3f6479be092f171768fb6bc13bd735757c27bb26621f81e494cb1b0243d0054720279eb4e379c6bb4b893954e3a", 0x16}, 0x60, &(0x7f0000000ac0)=[{&(0x7f00000006c0)="eb8549e78f3da68d39a92a713aed38045178066deb85c4f262c7cdbbe6fdeb93e5fee59e409a2789ebe65043009b83ce4bc246b53daac02d70f2e67803c9273fd9a75e82c221b7312bed8a4e1e40b93382a6fdf17bc365e9f3fe909917268886c372800afc60fc3a02eba943d1d3261b263912b28533e2fe9f6a884a6747da5e2d0058", 0x83}, {&(0x7f0000000780)="5c8c0ed25dc4cebf0de30fbc13242114979ba192cbf676344ce88d8ec112bc45106f55ee101fdc256a7bea6e5d304a7eb8be76b3fc0561ebfdd2c6033e37eccdd92981f904b435aaf7afeb92f86cab90997f0020db72390dce04cfedd0cdfb1a8d0222", 0x63}, {&(0x7f0000000800)}, {&(0x7f0000000840)="c75ed7644defc8f9b6d64fc7573eed91cf86efcc7401f46b169dbdbbd6e9517db7bf4c34d3e3486aa1cf2d5bd7abd289e23e9bdfe839ddcebc7ffc3fb6f9c1e4b234e1ef", 0x44}, {&(0x7f00000008c0)="211eb29f7126c8b2f8e5c68aef94caeb705c2695c00a5ecb1133620a4f85ad1f753006fcc2793ea72c8cf29c377d8fea311bf8e681d10f6c9251b0ed83534250f6e29ae09556b55e55640631409836f2b71d5c2c8e234095d44ed27d570017569904685ba347c59d5fae24259c8d08c1cdbbfb9fdbc1eeb02f03d1", 0x7b}, {&(0x7f0000000940)="dfa4e4c5486301b460cd041f7c5a43c5bd8ba32070a7233431f11fe4ac4d781ecafb4285a5f8dc1b811db08c8f5d1662017f455af3f9a754d89058a41fad825042485b57e1783e71980fa446dd1800bb2d1d30b21f649efd40f13537a6a12222d7b4b07f12527ffb6be7b6d9f31ad6d78d0eaed99d4053b324a3728b647a53b52b95a44c9b4214d7bfbb695fe3ddd07d2da0f89f5f1e0712749fb3012f81313ea728603aaba7b37a433a3806c070538e3a0bf706056dac89fc236919667a2aa188f695581da0bdd9e398dd28794f9b80685127ee377cc169813c05", 0xdb}, {&(0x7f0000000a40)="008a008b5b7da7f5c71d59fe16270dd717f9bc30a876d95b26208dce344feb7deedd581f3406b3487f6188cebf7f4947295ad99e5225eec1a8603bb64b7647f050815eecf79d55a5a38921d39b796a4bf428d64bca", 0x55}], 0x7, &(0x7f0000000b40)={0xb8, 0x19f, 0x8, "87ced86c960fde035a179cf2e7945fa92e816b4793eb2a8b4d7b30d72214b03cf69723a473e92616eb9d4dec7b00f46f9cec83ebc9c26a857a596a37c053d3ff16ac99337f22a2fb62a06628443653e111ae2641b535cb1c69f156366ecf69b28c44d1b671fdb3a91ccb5048646e502d8cb5be7fbc87611e5361a7d49a0860a7f5f2fba5150989c2d364159d9dfc90dc59c1daae308bc8e37345a1d6eee7323434eb68"}, 0xb8, 0x20000054}, {&(0x7f0000000c00)={0x27, 0x0, 0x2, 0x3, 0x80000001, 0x2, "0032973b51d0f934adad1bef490789a23eb6f114a1db4e22901a95deafbbb2d131ad626970c73cc94c28eea263573545a4ccb08b3e90a3713acf2ee0e25f62", 0xa}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000c80)="4876b4c2c8a27b9da6486164c9abdcaf0d5176cdabbe22540c5405d020a3e49bc23de4689c91962a08fd1e", 0x2b}, {&(0x7f0000000cc0)="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", 0xfb}, {&(0x7f0000000dc0)="f07f3a6c970d720e07373585931b15f6dc002447c98bc06ce0e5154ef8e85a723b6bfa7ba2f02b61c6c615ee350039f987747992375b12286ea077ff607809e3eab7360dd759ddff5f9e02761b99d0383ff2f38b6a9857c1ce106a6228624e5bbec17fcc8dec72fc3b01ce7597eb60c73dc9a8637e54e0f77a95b2da08d2775215132b071bde97d24164f601c0e5ef55faeea68f68864bd2bfdec2fef7ae94418cb3278b6c6b12457025e178205e6599c124363d7950207df972887f5773323ef427e21fd6cbf8ed9341ed522f0bf7e4fbede4e72946b4efccee0b5b1765ef9f", 0xe0}, {&(0x7f0000000ec0)="dd55d6a4ddb16469553e5bdff62d706787da4f61a81fd611e13a2c8991ca7235b4fadc8b78a4d7f7ced5239359d84960477635e33661b16b8f6bca38e8c6811a91c8b8035aee4cc244785b5e3e91090ef59aa6eb66df248f69908cdc489b5d501f56", 0x62}, {&(0x7f0000000f40)="ac88f61a5e99536ccc0fb30b5a1ba89996c168fc3098a02396efde3b1e3d26b8649970ae7ebd73b4fa328761f7d9e810afddf98d44e71a31c9a6bf64b96f8a7c3733f3491d", 0x45}, {&(0x7f0000001040)="3c8038f1ff4711faf4274936699313d104b5465c016d7524bfd0e1e2b7cf65f97f6e3f14bf0d94dac7acb1747f9488a295bb1c93fd61d6e8a5ae4c3e7d45ec283fd6ba242a8c4fb8f463401844b96ed334d759d4ccd5aeaa9ae73e50231120e7f84aadd4782a345d92532e2ec8ed17a764c3c1a2d332a7700477a762b4926585384984c2292b8fd4fea8edb75c9c51a44fc41e62bfa826abbb6007c62d2a0cc19dabeac7f8d6104a825d5e22dfed233bf1935348ea29aa95abd22fb8d519b46c6539dc740a0a1ab4503ef59c196cc0", 0xcf}, {&(0x7f0000001140)="4cbc8fed77f2281ba89ef99e82c3b4b61972f00282e7c8e624447e86fc77a6cd26369d81dd9aca137275a40f7c7ae7542a501a39f7f0ca9ca4a6d46a497e80d9206bef270c1e6ad8f486e838e0aeada13df5384f8dd80e7c809ef14d19f7c748db2c01948c9b814cc4e7b243f42c73025df8e63b60df2ac99d29e1f0574ebea092ebce4f31a72d4fc6a4a50e467a53c38ad1477a5b3e35f56ca71c132209cf7b3ad760fc03979f70d8c35410410e760cfd84e5d910acf89081711aea34e9d8b8763daba448025bcceb", 0xc9}], 0x7, &(0x7f0000000fc0)={0x20, 0x0, 0x3, "46a6d26d60aa2df6d28841"}, 0x20, 0x4000000}, {&(0x7f00000012c0)={0x27, 0x0, 0x0, 0x6, 0x7ff, 0x7, "30ac112805e6a62cf416ed6bee8f549fa2961cd664add65f7c5909890a4dfc9c7c9b8d81cb3beb23d57007c3fe58d5e45f3044931c848530f296040d9f0856", 0xe}, 0x60, &(0x7f0000001440)=[{&(0x7f0000001340)="259ac133049deb4ce9d3774a42b5b801995c8218d180d244911b30578db3907215f04d700b8cabc27b628ef96d75ab302abe75f72a0f5e3da91d5da0abea5c62fc9073fff8278b3fd884ea15602c9b5499fd0e3822177e0909e6d3b5f080fd05d74f5eeb781c883dbb4e966e91dd5e4c214c42e998e3a3", 0x77}, {&(0x7f00000013c0)="918147aff951a7ddbfee60d65d29ae729b6737f301f6be0d0480e813820034f5078be1f5516c549efb", 0x29}, {&(0x7f0000001400)="f26f3abd5e110d77", 0x8}], 0x3, &(0x7f0000001480)={0xd8, 0x10c, 0x6, "adc6f3c1d6ed77357c83e52c5dd3ff967f8682f2d53db8d9e54e19ac7289bd93de18be0455c5fd0f68376742863495cbeaa8874394639115be4981f850f5e73a496938a71b6d3db12f585fab6c1ec10c6e900c6492ac544489746dc1b32df34a66370978c1ef3d6bd0619f93fb04db8536ebb6811eb23e5599b5b7937649e7b15ad2f819e46c9437881ea6cecdf1711264888dc356549176870009d1fbbc7d7901ababc8acf734cb0490db8135efe7d0b9bcfe4236608efffc7da4c89c78e340656369bde2"}, 0xd8, 0x10}, {&(0x7f0000001580)={0x27, 0x0, 0x1, 0x7, 0x6, 0x5, "40ea98df2151bd63b212c66267468a063c82e71f2a47d9fcbb0f7311c1eb7494bf0d110e781c17ccaa73cbc307d1ab4bd99ae79970c5fdf4ff1792bcd84ef6", 0x22}, 0x60, &(0x7f0000001a40)=[{&(0x7f0000001600)="551a2f12d7c94afc976a7013655e140f76087d273dd4e8e210473cf20b48716e3e", 0x21}, {&(0x7f0000001640)="686cf277e0e649eefa00a1457c64ff0a9e3c1e8d9893fb707d8a5a2da2bc47ea09cd254f259c13ca4cbaa91c0551d822b3874403e9ee2a796f25be5775a2bc95b9033cad00f01a687bb4abdc6cfac84254112ffde68dc7eead9bca04ff5968c5ea7e2212efaceccc9eec5d9a", 0x6c}, {&(0x7f00000016c0)="ba144ad82f99c3141e71116df139a7058f02e0c6f7b65098b54354e0a8cbba4774488f1e88b078cd833dbe7f43bea86e3ad5d74084564bc57b75eaba72eb35dde1705070daf272681c2f1e285aa787909afea6c32b2d9eef6dc43e630e930baf6739fa3ccd2049e0eb17a2bde360ed", 0x6f}, {&(0x7f0000001740)="87c1912b668b1f36d1b3d50a3164a4554f241963ab3f4e03bf0e0eb666077eb0c6dc384b4bc08e4f4f925596fd0133ebb0602943e0ef1562ccd4275e744512e4868d91125b4571784a8a29fde4ea359b5fa80d23ea4c35044b328e41deb2d03c80a9f71ba895feac73fa6776b33eafeb26cd601faaeab22072c82720c99e7969594fb9a4db522a173b5b6e4ef7f84ac0a0ce6340114f5b7c4d6c31e762758ca6a6cbccf6e2d719aed328a5e43b20585f61fafaaa634b8821d4ea23ad9a3dccabfdd65275dd41ee548346907a003c216fe5809fed7c8a17c90b506cf061d306969e6f92a73b80", 0xe6}, {&(0x7f0000001840)="99d4e7c4d38ac7f5fd6863a64e37b1198ff812f346a9179568640a09af4723a2d9e8616d290f83eea221027cc445ac70f33565e8d094cbebdf55619c4bca6a95ddbbca1e2a77c86a245b9b465c5a39aa661b3dc861c1090596fb3ac32a795fdb60c1d33ef1", 0x65}, {&(0x7f00000018c0)="61da4abc29309a581749d4d37a1f390465ad3772582082b7a518b090a3", 0x1d}, {&(0x7f0000001900)="bb4e63bd7ddffeb9dc3b9e7e43d8e4f1281c5492c0d7ff9034a11b72696c9d2e9d8308966d463c6f4d9b94c6b69cf1b34034c96ef4b266ad6326c808164eecb44eaf5a2d0fcfdfd002921df9e7fc5addddee1865", 0x54}, {&(0x7f0000001980)="ab5465f09c8895ff1a95060fff0e06505c6b08dc011e10947a59a5e75964a2b2dc2877e368f8ae06f8d08d1ae1769e2b6b4f9fe37707c5206bd819c9d5c45f1af6e6edf56e70a1dead8d1d602487edba817cca6161592c2016974958c5e3a658c789c1225baea7511dae753c3b5030540fb3e79ab4051671a5ba11c710e886c9e54bc7fee9ca2ad0d310284200d3c85a0d0b65777e1da4332ce117a5226b7523b450d02aca1ede", 0xa7}], 0x8, 0x0, 0x0, 0x4000000}], 0x5, 0x41) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) 2018/05/24 13:53:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000840)=@in6={0x2, 0x4e21}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f00000004c0)=ANY=[]}}], 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/05/24 13:53:55 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/udplite6\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/24 13:53:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x800, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') readv(r3, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/74, 0x4a}, {&(0x7f0000000680)=""/81, 0x51}], 0x2) write$selinux_load(r3, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "2f7425c7ea55b40187c51f6ea669598b801288017c1533bf4699e1447f31e51b4e37ad9e4115fc3425ffdc9bc5bdd736d08148b556ab2082f94f4ec9c02354512583e4b83a0b328042dd4677716be98f2fb9acee77d2308d41793ddd6ab04f3318e24ae4"}, 0x74) 2018/05/24 13:53:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x4, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r1, 0x541d) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c000000110011000000000000000000ff010000000000000000000000000001000000000000000014000d00000000000000000000000000000000000011788329809d1b149d36be5ba6c45c6890f05be8bff97af768"], 0x3c}, 0x1}, 0x0) 2018/05/24 13:53:55 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0ec800", @ANYRES16=r2, @ANYBLOB="080228bd7000fddbdf250e0000000800060003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r3 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r3, 0xc0185879, &(0x7f0000000040)=ANY=[@ANYRES64=r3, @ANYRES32]) 2018/05/24 13:53:55 executing program 1: r0 = socket$inet(0x2, 0x80807, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'tunl0\x00', 0x4}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001640)='/dev/full\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001680), &(0x7f00000016c0)=0x6) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x1000, 0x4) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/24 13:53:55 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000580)=0x9) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = gettid() fcntl$setown(r1, 0x8, r2) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) r3 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockname$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x80000000, 0x5, 0x0, 0x80000001, 0x0, 0x75f, 0xb2178a679408e451, 0x3, 0x2, 0xd06, 0x9, 0x5, 0xfffffffffffffffe, 0x6, 0x80, 0x80000001, 0xc6, 0x40, 0x9, 0x0, 0x7ff, 0x2c49, 0x6, 0x800, 0xfff, 0x1331, 0x1, 0x0, 0x6, 0x3, 0x7, 0x4, 0x5, 0x4, 0x81, 0x5, 0x0, 0x1f, 0x0, @perf_config_ext={0xffff, 0x462a6c0a}, 0x800, 0x5cbc, 0x200, 0x7, 0x100000001, 0xfffffffffffffff8, 0x6}, r2, 0x5, r0, 0xa) 2018/05/24 13:53:55 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"73797a5f74756e0000000f00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000003c00)=@newneigh={0x30, 0x1c, 0x331, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) flock(r0, 0xd) [ 56.024747] binder: 6957:6965 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.037663] binder: 6957:6965 transaction failed 29189/-22, size 0-8 line 3018 2018/05/24 13:53:55 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200100000000) lseek(r0, 0x0, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/05/24 13:53:55 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x8000, 0x81, 0x533f, 0x400, 0x6ca, 0x2, 0x6, 0x8, 0x3a5, 0x40, 0x370, 0xa0, 0x9, 0x38, 0x1, 0x9, 0xfffffffffffffeff, 0x20}, [{0x7, 0xffffffff, 0x4, 0x4, 0x9, 0x1cb, 0xa0, 0x2}], "9855f7be3123b423e65fa24829afe07b8e28ed12a32fd93470ac3370f07e6495802fc40e7425207011e3189f2c29a1a5e0e4f57f6c7590824e3f201cd0cefb17408a6fbfe96e371f24477f89d217f3ff1579af92d171665d5376b5da056cb477dfb95621cb5241a386eb", [[], []]}, 0x2e2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000500)=0x854) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000100), &(0x7f0000000480)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="04010000008b00ddb8460900dc664b5375c5b22629ef0712f295136f8f6575eb353c72e465f78778e224e0f9", 0x2c, 0x0, &(0x7f00000000c0)={0xa, 0x200000800, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) fcntl$notify(r0, 0x402, 0x80000036) 2018/05/24 13:53:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000006c0)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='trusted.syz\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/137) 2018/05/24 13:53:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = dup(r0) write(r1, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800028001000000", 0x24) 2018/05/24 13:53:55 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x555, 0x81, 0xfff, 0x4, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80000000, 0xcdbb, 0x2, 0x6}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000003c0)=0xfffffffffffffde6) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x5000000000000000, 0x2}, &(0x7f0000000200)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x400000000000000}) [ 56.377672] binder: 6957:7023 Acquire 1 refcount change on invalid ref 0 ret -22 [ 56.385591] binder: 6957:7023 transaction failed 29189/-22, size 0-8 line 3018 2018/05/24 13:53:55 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f0000000100)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x0, 0x0, {}, 0x8}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000008c0)={0x0, &(0x7f0000000800)=""/155}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bridge0\x00', 0xfffc}) 2018/05/24 13:53:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2800) restart_syscall() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000100)={0xfffffffffffffff9, 0x10001, 0x5254867e, 0x0, 0x9, 0x7, 0x7, 0x7f, 0x6, 0x8000}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x140, 0x0) socket$inet6(0xa, 0x0, 0x80000000) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x4, 0x4) 2018/05/24 13:53:55 executing program 3: getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000003c0)=""/189, &(0x7f00000002c0)=0xbd) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x14}, @rand_addr=0x5}, 0xc) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000740)=0x1008fffff, 0xffffffffffffffc8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000680)={'filter\x00', 0x0, 0x4, 0x1f, [], 0x5, &(0x7f0000000600)=[{}, {}, {}, {}, {}], &(0x7f00000004c0)=""/31}, &(0x7f0000000700)=0x78) r3 = memfd_create(&(0x7f0000000500)="00401077af85e5b8124eaaca65ff0100007744ec43f1d14461a4928d6eecd7a0735b449c6dee1e73b9c56ce5340ac25eba592c8fd9c2ba87d29e63dd11ca47f1c7886e", 0x3) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r1, &(0x7f0000000300), 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000580)={{0xa, 0x4e21, 0xe37, @loopback={0x0, 0x1}, 0xffffffffffffff95}, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x7}, 0x6, [0x370, 0xb6, 0x1f, 0x3, 0x1000, 0x6, 0x101, 0x4]}, 0x5c) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000480)=0x200) 2018/05/24 13:53:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400501, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x3, 0x2, 0x4, 0xffff, 0x7ff, 0x9, 0x5, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x5a, "67b3c55d40725a55b0161d4ec5726c5cd0a6d7c35f0073fb6f4c60d1374e407040b03119a25b818ab96ea319ad79c410c12f48979cf03f42afdea37cd99059e8c8a6658411746f4d238fc65fd958151a3b659506354dbcd65cda"}, &(0x7f0000000240)=0x62) getpeername(r1, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x14, r3, 0xb0b, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/24 13:53:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0xfffff000, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x30}, 0x1}, 0x0) socketpair(0x11, 0x80000, 0xfe, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x2, 0x4) 2018/05/24 13:53:55 executing program 2: capget(&(0x7f0000000000)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/24 13:53:55 executing program 5: ioperm(0x81, 0x1, 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) 2018/05/24 13:53:55 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30) r1 = socket$inet(0x10, 0x80002, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r3, 0x2, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x30}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x8884) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, 0x32) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000200)={0xfffffffffffffff8}) fallocate(r0, 0x2, 0x80000000, 0x2) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000000300)=""/109, &(0x7f0000000380)=0x6d) 2018/05/24 13:53:55 executing program 0: kexec_load(0x81, 0x0, &(0x7f0000000140), 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x250000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5b) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x602, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/24 13:53:55 executing program 1: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x3000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept(r1, &(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x80) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) open$dir(&(0x7f00000003c0)='./file0\x00', 0x80000, 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000000c0)={{0x3c, @rand_addr=0xff, 0x4e21, 0x0, 'sh\x00', 0x8, 0xdfc7, 0x27}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x10001, 0x401, 0x400}}, 0x44) sendto(r0, &(0x7f0000000180)="1122de24ec8cc987f75b198540c00d2ad065e89b13d574495cb5197cd5053886847b0389a5ea67b0c136a95514a9d64a2d2163c0c1723be96cfb9993b6691597e6d90c27aab0bb3849aac6f628d248ac771d3a581a9e2043286a15bb91e583c264710c5f570279fa6eb2d2d05f49a4973c3f5dc562cba9453e458645d8f27aa5583ad6b34c3d7ddbbd9622e9d8ab1f6d82be02868b9c46827cc940a30f8209a218c40c465cb0a2357a6793e43fecb8dcb98aa8a26dc0f30fd291e11f50184a2e28a8d1d3e109c91393266b378f", 0xcd, 0x10, &(0x7f0000000280)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80) 2018/05/24 13:53:55 executing program 5: pipe(&(0x7f0000000640)={0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0x2, 0x1, &(0x7f0000000340)=[{&(0x7f0000000100)="a50500006b66732e666174000204010a0200027400f874b883885c311cf3619e76fc5f16a4fe20cc88bfbfc5e554c69c4b3c66dbb6ca176dbfb6bf5deb6ec5950ffec6594070e3cce933db893f898a6e00d175cd34a8d860b7a82ff01a9bca68e54ba295f4db7cac07a8b2a075ccc0ffb1d9d2c6159648c2d394f6f6f11ccd4b630e4d9fdfc41e887338818f001537fa38f4b41f6798355d87349d8e8f5fee69c16bd4ad642296a4a3efe327bf1cb572a85bf2b077458074bf812ba792d0b15082f6f12b296bb174e170c07777f70687ca6b02927e000000000000000000", 0xde}], 0x2008012, &(0x7f0000000080)=ANY=[@ANYBLOB="0060143510e5c0d47fbde565e49a8d0000f8a8126a7ae8d927abcfded180c434534500200000c5e0aa"]) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501000) syz_read_part_table(0x9b, 0x7, &(0x7f0000000580)=[{&(0x7f0000000200)="c5f437907f79de717ca5dcce67981a01d29388e4cd1e58a2ada27c31af2d276c4c2c6724a34a1f6f", 0x28, 0xb440}, {&(0x7f0000000280)="6c6be5ba596e4534f54952441b8c231cc278872d3529ae6c349adbe02194ee74fd0fcdfd9f9ba026bc0db399172c5b2dfbc08c6ec2f2acfc0b37a1a5b9f9fc5a9024067289ae83435a79eea576b9784f2a9e8c8eb502f934a2d5043bf7457513fe426c3adcea7ec7554fa7e7ef86cac838954474392657c01f6a05fd1aecfab52ba10916e0efbab59ebffb9211ce5e", 0x8f, 0x476c6cfd}, {&(0x7f0000000380)="2f1a5649d074dd746a3ee16aa9512ead854293eb2ef3f4eea804035e30ea16a468a726d2c17816327aee7da82772aad1fbe135fc84e1bd", 0x37, 0x7}, {&(0x7f00000003c0)="a24e089914e523618f72229a52b47219f74bc3ed059c9acf1b6c0158d00c3ea2e91a388296597c41b9eff3653bd63cc5ca3ddbff72767365623cdbe0236942b6a0622857e7c8417aa3c71be24410edf4ef93c1fb36271c8870a53e157d8cb35bf98c9482a3c398dd85989edf8d75a1", 0x6f, 0x7}, {&(0x7f0000000440)="a1762ec631026885bd1ab99e9edf24e2d4f1184e6c2ba74a933768a26e0163d4b614c90c8aa946043fced3e16fe3239b0af53c26a98c571db7acbbb557d556653ef2ce0c624d6021914b7d7e49158c2938ab9326f5adfd5d39ff746f956d5ac5befa19b49c9d2aaada616f196fd733a2f805948ae5a465ed85781db116be3639587654b76a415be5a0f28bbe7fccd7eacc14c6efe450e2775848ad615440249a8bfcde023539", 0xa6, 0x5c}, {&(0x7f0000000500)="6657a8b06bdf1faa446584798ca4d301fc62f84cee6354a0d236cee112ac54d93a", 0x21, 0x1}, {&(0x7f0000000540)="f54a0079f71b28b83e8ff1066fda589b5c22826999cb6228935128ee1bf9890c33d62f61fd76bd44afca2fe40aedbc4129ade5da62", 0x35, 0x4e4}]) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)) [ 56.533844] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/05/24 13:53:55 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x1b, 0x19, 0x701, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) socket(0x1, 0x6, 0x90000) 2018/05/24 13:53:55 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/05/24 13:53:55 executing program 3: getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000300)={'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) sendmmsg$nfc_llcp(r0, &(0x7f0000002e40)=[{&(0x7f0000000340)={0x27, 0x0, 0x2, 0x5, 0x81, 0x1, "1963930149dc116182365e9d403ccc1ce436878e998153508473a1fc01bbd2f81e824d3b87a3664f0174aa48d1ed0e9d819cdc8b0a9f9541e0d6666b3e8e31", 0x20}, 0x60, &(0x7f0000000680)=[{&(0x7f00000003c0)="c2373e568a3b95e303f8f50cdec39c8cc1cb0fab4e9a8e457692168b4b82bd65558860e839d4523531153cb7e579cde9063636ac7aa97fb6e3ba58f034fe56c1acd4a17a93ff1a3bcd44317127ed5fb63d16727a7e34be9ef1e116daae28aae2b43c42571b11ddb4e3b0181e3bbb52ddc9c3bc8c1d2b75fb462833b442ca1b39af894fed6d8a7c53b48a39e3b7368d378791cc499ec7869ef8a8b016cd344fe790a24b3ddc822aa91ad21f", 0xab}], 0x1, &(0x7f0000000800)={0x78, 0x10f, 0xff, "01c36374079cb2a997945a2fdf86c96896bf3dc080a11534db4b08971925d31f805642b242caaee689c2e8e775e9e7be4f5bdef2cb576d8cbd1662e6c78d501731c6f67ef2f400f8d32504bd5979d1c63f2114e283700e1fdc3b75cb969a9570406d960b7760d12d"}, 0x78, 0x8010}, {&(0x7f0000000880)={0x27, 0x1, 0x1, 0x7, 0x1, 0x40, "1df79f1c281321f2d62f94274add3c42e43d79332ca16993ae1b66ba352ab61cc22b4b190601eab2153c3cc5e5627b886e88c5253a025a0f5e945fa2003b3e", 0x3d}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000900)="5a8c013b6a739964dd6255beb27d17bbea099509a0a082e82f4b672860c0daa81d6e61ea898a85f71f326da0171368d8b6957e8c672f5837aace07a6d32fb4c1523bc6a63a325fde8a17bdf96ef35760eece8b426aa0df7222f0b57776ffe8e8f90dafddf66f2862b181a1358f51a35a36482a6355bf8c9648269fa037c336a93b7c5604b8933459416bf0f4e5f2457e797bb198b27ecbf7ce07185ec8e545cec23a59577b9ef1f009c2f79963cb5600e14ff342660434d2f739d715d2a63bcb1d95947ab5ab", 0xc6}, {&(0x7f00000006c0)="22d06403d70fda565e8833c67d7a217c2b22ad48564ba8278644d604b65070c1ab1d8c3634d2a2914e454bb55cc1bdf63b76b940892c7e65d836", 0x3a}, {&(0x7f0000000a00)="fe4d53cc32621e152f4f4da09afb07943a84af66a90fd37dab113454d25c84143d5f3f73ca462615500ba38fe560c57dfc673f68a73751a85b6af0329c73219cb8dc2b9e60dd824a71ee69644ba1293331b6851369c4fb752ffc2bdff1ba182909f13ed81ad30783acc6e7798a444b8c5f20194235d1331bc3b254fb63333e7533bdc050fabd2d3b52e05bcb036a5bdccd2129f49702eb920919ce90861194d66bd1ff22398049e20cae6f07b7a9af423e39ed4ccffb8e4f06", 0xb9}, {&(0x7f0000000ac0)="6c63c81680937e36fac9752bcb15cb7a60cfdaef0d4b7bebd54e0453d512f6eb16cc2a1fcd5beeba8f13369a0e198410e0c50bc75673591fab15de3157188b6c1f96820ece4d532deb2eba077fa5edddd46b202904b09d6a7ce05354f545c377977dd63decd1b4b7db0812a2829812cc6a7e8978464088784575b5f83b528cd088f161e83405c28c", 0x88}], 0x4, &(0x7f0000000bc0)={0x68, 0x197, 0x1, "35cd410e7bd564b5c3f14cdc93a7ca1b6376be82aef346b816e887c4b8ca8cda6e2481fb6744876f05e7ec2fd517e5183875a2714a2e2c8b0b90e2c0a5a58cf56b1e0264006b07a2ad06c911950f2c00b40b55fb"}, 0x68, 0x4000000}, {&(0x7f0000000c40)={0x27, 0x1, 0x1, 0x3, 0x100, 0xfffffffffffffffa, "1da1aa4abfb58d2b6b3f20157e206816628f4b74b5dc26dea7a07fd52c403ff838c7577465917dc2d14c27e589962b9462f45e53d31a1e6342f4654a286d0d", 0x15}, 0x60, &(0x7f00000010c0)=[{&(0x7f0000000cc0)="74d28125242505d0d925e0b8fa6a009adfb065d88c4c45572b042019d620b09dbb66f331e2feb55af9cd403a53af558e2f97b04a236201eb2d0ef41e1ece3c1645f5c2b9c7ef2342d0dcbb20e4285594c63e8d6e8797eb573dcb22044fbef8e017185631c4724a3c2ec0279b8a736d9c01180900a4b44b974c73e7165465ac6a2c3c564dbf6fc64acdb41f5e277eb27e7882d02b5649a14cd5efd46bee4f2ffd424c9440697806ca2a55b13f6b77773b5df1b6245df41b72a486c96e22ad61f3e7c6cba9d1", 0xc5}, {&(0x7f0000000dc0)="8d", 0x1}, {&(0x7f0000000e00)="f5a6aef2f3035f2900700f3c4ea46943ea1678203803acc9ca736d2e2bd1025296e8fb7626542ea34b491e09e00da11163660a7dca61a27ce2b11a24fb5c7e85abdcee16840a59f3087bef9a50d1e5a49f4088d5590de65a9c3b26919f1a6922f036e5013f7ef9a92182441998c4747ede21ff5f76ab0189b75b5f02935904b87b14b4a0dc0a639822aee782f7a3e7beb9908c05515a4564a8094fdbece19c0042ba8126fce5b2ccd03139d715ccd4408c911a13ebb3dc8a904f755aad86e9d8436f07b64ee16feec9d0b7c2b77688", 0xcf}, {&(0x7f0000000f00)="11cc0246a3b71ad706f897571d223aa4975c3a2cc3a40d68f7b628fab4bd710dc728f23b3006e9cb2448dff083b62bf5ce550fdc360accde031e73e24cbb205a003790b299a8eb1f6c8f12a14f0f70e6971d4232ce12d8c97e7ec22a855762cc52470dc925cb79e76d5d0d01a0ef96a8cb7c71046f13081881808b5518fd29d06b917c42f04a7908879c57b0b3603119551dafb401ae652fc97c658ad8e2c19755c863c310ca208faa186fadfab8d3d1b13b1ec2b99f66d4e0c96c79287c7343c9", 0xc1}, {&(0x7f0000001000)="6651dce4be47d4ed52d0c8c777b4fb8ca0310baa3c3555943218e6bd1a18da32c3b74ba6fdb330ef320f9a157ae0416fa11b4b8dd4b4b27745db95def661", 0x3e}, {&(0x7f0000001040)="cd93d732a791c0db04875243a8a53922960de145895e9ee4ef94e8453ff456551b44dbfa3e2c6a00642874e50c983b958f3d4810e96fd993763cf69d414a340279087361", 0x44}], 0x6}, {&(0x7f0000001140)={0x27, 0x0, 0x0, 0x1, 0x404, 0x4, "09a237cabf492616829d4562787fa627b905cb79dd64ec36dfb2e9f1811849e8f2cf7e5d857fa11a4bea18c3eafb1af74a48927556b260ca78d99cf8a8378d", 0x1d}, 0x60, &(0x7f00000015c0)=[{&(0x7f00000011c0)="f97d4e0b1c3adc2e068064368118ee04c5c9f8ae284f32df0749c044e460aee124be387568080089549a868ba8e662c6f5ae9c3ad6f3001919b0bc616d2841ccc8b3a68e79377a3fb71aa3a402e834b646d0499310f3ab021a4f312cf9e18f13b77eeb460cd435ab8b7ddb71894ed8398ac58b952bffc11b523ace10ac2c780480cd3968017726ac26496bc7d9605ec9871a6015390d490182e4e8f73c31d1602a5b4637c1ec4b83c68dc645f47f0e0d0c4f80b1", 0xb4}, {&(0x7f0000001280)="390f1310e582839ece5bf0384bc6e9d1cb2a06f04f10e2a6e62453fb36d11d875bda56146fb914e2d05dd4cdd46942f3070f101f288c39b7792a65390b8bdde165d5a725c43894f6575f222d8feff7cbf1a09514846c9b84c7bbb6996ce5b4e8b64e3376946d4e03987a59ddc6217e93e1af22f893394d6cfc0592", 0x7b}, {&(0x7f0000001300)="698fbd25af3d5648ecbb7162c851ce905ed12cbb64dd2a7bddf01741b179", 0x1e}, {&(0x7f0000001340)="7a602a73980271ba0a78e2b2a1306e4dbdd7d975ea686c2b16ea41b57c668846b3bdc0cfc14cbc8986adbea46c6ca2ac48af43d9f3df0a86740e5f5c673690674fe3e1b8964d4295f89c8d12d60f62af3f0c9a4b8ece15bb1b9ecef2ac64b2ad8ae067256e1ad36f0ccf521e", 0x6c}, {&(0x7f00000013c0)="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", 0xfc}, {&(0x7f00000014c0)="a92b50f9ba5f1513b0ecf644f95aa78ca8b8883663c4b1f424caf968980c39b48a9bfa82aea8f92d33aa250b13c0581b0794fca52ae15d683e413c55c401a512811062ba909c3448397fe5822f21b2bc79f9098e5c6ba2c1dcc3fa9fc30a1f23dd15373df2695d5a9ba139cc0dadf005393a712edead455ab7a822d9c055f095c9e8680c09adf90b028557504b969d8f95210c38ad4a18f6daa126d6b5b71db88b388fcef0d4f8048dbea13c7a160e5981d49bae83706a8b8cefadd4f63fbbe14055314a9b09edb8db75c762fd7c739eb5b259088d6ce16c877ba4be03a3cfd9d7", 0xe1}], 0x6, &(0x7f0000001640)={0x70, 0x82ce30af70ba4803, 0x3, "0bdf01a5e887577e0bf9f623e16bfb5f7a947274c7f316cd99a8a205d208152cf6b1aa48317203b67a2ed75f6c767df2b8ff13f84b65d1e6a79ea5d32f516d76f769a0eb1a034a658f60907b753f1ea8a0d22e2b6a433cb1c52deb3753"}, 0x70, 0x800}, {&(0x7f00000016c0)={0x27, 0x0, 0x1, 0x4, 0xffffffff, 0x6, "34afda607313eee4f6c2680f7476be14dfda9ac55f2e6ba1c92b45414669a3ae1630f2ad73aca5b14cb618f5cd20eb293ec1f9f4fa0347187299fca06014ca", 0x1b}, 0x60, 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{&(0x7f0000001cc0)="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", 0x1000}], 0x5, &(0x7f0000002d40)={0xd8, 0x3a, 0x1f, "cd50f803e6195a1c0e96d8c045ad03fdb3b0c3f5f8f5e5be0ed8069eab862b5ef08bceff67b30bb93b37dacc13f3fdbf1794c907a1973ff3aaa749f25a725b02e60f352ed2dc5d495f633ab6846480efae5c4408a210d55176bdc53b79dbb36140319feb0f5da036e9f0a330b34a0d39f22b2e10bc69a507feaf7d1851e7907dd593c415fa2cdc309b9e1b3e6318c4e8f8ea57936367760e9195ad2bdc453a12cd48219eb3be451f05294957b36175d823681cf5fe8587193707af26728f731f5423af64"}, 0xd8}], 0x6, 0x4000) clock_gettime(0x0, &(0x7f0000000580)={0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r2}}) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r3, 0x0) r4 = socket$inet(0x2, 0x801, 0x8) getsockopt$sock_cred(r4, 0x1, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000003000)=0xc) r6 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x180) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000080), 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000002fc0)={0x2, r5}) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff, 0x7, 0x4, 0x3, 0x3f, 0x6, 0x7, 0x0, 0x10001, 0x0, 0x1, 0xe209, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x547, 0x0, 0x7ff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000003040)={0x36c9, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}}, {{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1a}}}, 0x108) 2018/05/24 13:53:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/24 13:53:55 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200000, 0x0) mq_getsetattr(r0, &(0x7f0000000140)={0x0, 0x7fffffff, 0x2, 0x3, 0x100000000, 0x3, 0x1}, 0x0) 2018/05/24 13:53:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x59) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x10000000000003) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000000140), 0x7b, 0x0) sendto$inet(r0, &(0x7f0000000180)='.', 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)}, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) 2018/05/24 13:53:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4000000000004e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) 2018/05/24 13:53:55 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0x40000000000e800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000404010a0200027400f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='dos1xfloppy,errors=remount-ro,fmask=751454,erro\b\x00=continue,time_offset=542,uid=70,nfs,\x00']) 2018/05/24 13:53:55 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x6) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) close(r0) 2018/05/24 13:53:55 executing program 1: r0 = inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x2, r2, 0xfffffffffffffffc, &(0x7f0000000100)={&(0x7f0000000040)}) r3 = memfd_create(&(0x7f0000000000)='user\\posix_acl_accesswlan0}\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000080)={{0x2, 0x6d5}, 0x0, 0x101, 0x6, {0x7fffffff, 0x1}, 0x6, 0x2}) 2018/05/24 13:53:55 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x8000000020, @time, 0x0, {0x0, 0x401}, 0x35}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, r0, 0x0) unshare(0x42060000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x4, 0x101, 0x0, "a985b8199621", 0x5}}) 2018/05/24 13:53:56 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x3}, 0x8) r1 = socket(0x10000000018, 0x0, 0x4) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x103c01, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000240)={0x2, 0xd91, 0xffffffff, 0x3, 0x6, 0x3, 0x8, 0x4, 0x3f, 0x1, 0x9, 0x7}) ioctl$VT_RELDISP(r2, 0x5605) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'bridge_slave_0\x00'}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x89, &(0x7f00000001c0)=0x4) 2018/05/24 13:53:56 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xa442, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x1000, "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"}, &(0x7f0000001140)=0x1024) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x200000) r1 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/5, 0x5) 2018/05/24 13:53:56 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$set_timeout(0xf, r1, 0x4) [ 56.856233] FAT-fs (loop4): Unrecognized mount option "erro" or missing value 2018/05/24 13:53:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x400, 0x8, 0x4, 0x0, 0x919, 0x0, 0x80000000, 0x1db, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x10000000000443) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xd99, 0x2, 0x7fffffff, 0x6, 0x0, 0x14, 0x1, 0x4, 0x2, 0x8, 0x10000, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x7, 0x6, 0x6, 0xffff, 0x100000000, 0x7d63, 0x3, 0x9, 0x7, 0x5, 0x1f, 0x4, 0xff, 0x2, 0x800, 0x1f, 0x4, 0x7f, 0x0, 0x5, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x2500, 0x7fff, 0x8, 0x6, 0x0, 0x9, 0x37}, r0, 0x0, r1, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x81) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000001d40)={0x5, 0x70, 0x3, 0x0, 0x7fffffff, 0x400, 0x0, 0x7, 0x800, 0x2, 0x2, 0xb84, 0x7fffffff, 0x100000000, 0x7, 0xec4, 0xde, 0x80, 0x2, 0x3ff, 0x7742, 0x1000, 0x6, 0x2, 0x200, 0x6, 0x101, 0x8001, 0x81, 0x101, 0xf1, 0x0, 0xb8, 0xfff, 0x6, 0x962b, 0x5, 0x53d9, 0x0, 0x400, 0x0, @perf_config_ext={0x100000001}, 0x1000, 0x7, 0x10001, 0x7, 0x7, 0x8, 0xffffffff}, r4, 0x4, r1, 0x2) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001d00)={0x303, 0x33}, 0x4) r5 = getpgrp(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f0000001dc0)='fdinfo\x00') r6 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0xa, &(0x7f0000000100)=0x3, 0x4) r7 = dup(r6) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r6, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f0000001e00)) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001e40)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r8, 0x29, 0x41, &(0x7f0000001f40)=ANY=[@ANYBLOB="6d616e553b91647bbeefaa111251676c6500000000000000000000000000000000000000000000000000001000000010769800630561b7de91fe1cec7d325a34632c0a31bc1329eb3e4d517254d267a23838ed5076c1cd5d8aa851b66f86b93673aec31a954d3d8724a15544cbb1500cc06038c7e402e1784adf9921b62a24033a154bee59ab16d81d8d04e8b8591b07f13a7213fc02f8fb1417b27630968a041ee62ac2ed6205d21688423d07c82de6dad0352403ed0cdcdf90c037fa26b3"], &(0x7f0000001ec0)=0x34) sendto$inet6(r6, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000001f00)={0x2, 0x0, 0x177c81c9, 0x2000000003, 0x1, 0x4}) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x7fff) sendfile(r7, r9, &(0x7f0000d83ff8), 0x8000fffffffe) recvmmsg(r7, &(0x7f0000004280)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)=""/104, 0x68}, {&(0x7f0000000440)=""/198, 0xc6}, {&(0x7f0000000540)=""/89, 0x59}, {&(0x7f00000005c0)=""/238, 0xee}], 0x8, &(0x7f0000000700)=""/145, 0x91}, 0xffffffffffffffff}, {{&(0x7f00000007c0)=@sco, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)=""/133, 0x85}], 0x1, &(0x7f0000000940)=""/241, 0xf1}, 0x1}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/114, 0x72}, {&(0x7f0000000ac0)=""/3, 0x3}], 0x2, &(0x7f0000000b40)=""/4096, 0x1000, 0x14e}, 0x5}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/90, 0x5a}, {&(0x7f0000001bc0)=""/120, 0x78}], 0x2, &(0x7f0000001c80)=""/24, 0x18, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000002040), 0x0, &(0x7f0000002080)=""/222, 0xde}}], 0x5, 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000000)=ANY=[], 0x10000001b) 2018/05/24 13:53:56 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000280)="df", 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = accept4(r1, &(0x7f0000000400)=@l2, &(0x7f0000000480)=0x80, 0x800) bind$ipx(r2, &(0x7f00000004c0)={0x4, 0x3, 0x9, "a866ac9f05fd", 0xea17}, 0x10) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xcf39, 0x80000001, 0x4}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000600)=""/193, &(0x7f0000000280)=0xc1) fcntl$dupfd(r3, 0x406, r1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r4 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) r5 = socket(0xa, 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000500)) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r4, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="0c000100000000000020090000000000"], 0x10}}], 0x1, 0x0) r6 = geteuid() r7 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r6, r7, r8) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/24 13:53:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x82}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) clone(0x200000, &(0x7f0000000140)="01a57d45b6d90017840c4b34eb6b45cfbbd8e4ce73107f32a04a221b6190f109e7d8467cdc4ba2f1ca9d990723fb8d337ffcd7425f84bba86abb2beb1c916105b92aefdfea95d60f016ec02f12a38040ee4a60c830a58fea7159a1c1c5759fe1ebc389e31f61e9791b02bb5830e3c719b2fda5ec2d7a6158cf47638e968851f854f517ac27261e75186b2028f6b6695e4463c93a462becc2be56b3ecac38f0bfdf34e9dd038a25d572fbaab130c4", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)="de35252f8ccdab4261549d74b6015b0a150ea8a7a4c31a47a8445cc4e42b4998ce71b5177213ad500448f334a5f62577bc7ae9bc10963a986befb44f4af9b81cc16f93ab5c7a1eb109de928166a5bfea2062ac0974ea7bfeef9b84cd93b875085adf0d0b784f476cd2d4817de2fd185b5d6a7dae64f308ddacc33918223cb4477ddd6b4dbd3422b631a8b5dd890250524ecfc67dd3ce38abcfe0bf937ad6781520aa9e806198e3d4") ioctl$TCSETS(r0, 0x5402, &(0x7f00000003c0)) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/05/24 13:53:56 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') readv(r1, &(0x7f0000000700)=[{&(0x7f0000000140)=""/21, 0x15}, {&(0x7f00000005c0)=""/71, 0x47}], 0x2) [ 57.059748] IPVS: length: 193 != 8 [ 57.214486] IPVS: Creating netns size=2536 id=10 [ 57.230076] IPVS: length: 193 != 8 [ 57.404234] IPVS: Creating netns size=2536 id=11 2018/05/24 13:53:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x1, 0x0, "10dec303415fe113b503cf1ae125cffac7e0f30f657e036d8beab09fd20f016238cbff4c48bedba30ba1508f70d88ebe0a077b1bb29ee38b71b351d15ce4ec82", "c3174cfe994a2869e5662e1e2a72e0fb4aee287df2df380b95e5b25a31c8f999938bfe8bf214ff8e583ea760723ff510bcddd4757451a798594da244e721450c", "a2b98fba2b259731fba7132ce30a6db82958009e4ff06da85422d63bc7d0db26"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/24 13:53:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/24 13:53:56 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000280)="df", 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = accept4(r1, &(0x7f0000000400)=@l2, &(0x7f0000000480)=0x80, 0x800) bind$ipx(r2, &(0x7f00000004c0)={0x4, 0x3, 0x9, "a866ac9f05fd", 0xea17}, 0x10) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xcf39, 0x80000001, 0x4}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000600)=""/193, &(0x7f0000000280)=0xc1) fcntl$dupfd(r3, 0x406, r1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r4 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) r5 = socket(0xa, 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000500)) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r4, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="0c000100000000000020090000000000"], 0x10}}], 0x1, 0x0) r6 = geteuid() r7 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r6, r7, r8) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/24 13:53:56 executing program 6: capset(&(0x7f0000000200)={0x20080522}, &(0x7f0000000380)={0x4, 0x215}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0//ile0\x00', &(0x7f0000000080)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x97b142e114000379, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file0//ile0\x00', 0x200) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x3, 0x33) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000000c0)) 2018/05/24 13:53:56 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x42202, 0x0) r1 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpgid(r2) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) getpgrp(r3) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f00000001c0), &(0x7f0000000280)=0x10) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) process_vm_readv(r4, &(0x7f0000000200)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x1, 0x0) 2018/05/24 13:53:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=""/221, &(0x7f00000000c0)}) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x2000000, 0x44012, r1, 0x80000000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="593abe54e61af8ce2bb4a97b92f5a1652826558f08af1f050c021f67bd4c359c53ace864361774db44"], &(0x7f00000002c0)=0x2) syncfs(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000680)) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000003c0)={{0x3c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'wlc\x00', 0x10, 0x5, 0x4b}, {@multicast2=0xe0000002, 0x4e21, 0x4, 0x7, 0x0, 0x21}}, 0x44) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) socket(0x0, 0x0, 0x3) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10000001b) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000900)='bridge_slave_0\x00', 0x10) 2018/05/24 13:53:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setfsuid(0x0) 2018/05/24 13:53:56 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r0, r2, &(0x7f0000000000), 0x80000002) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xfff, 0x81, 0x0, 0x4, 0x0, 0x4, 0x0, 0xf, 0x67, 0x1, 0x1, 0x25b, 0x9, 0x81, 0x7ff, 0x5, 0xaf4f, 0xfffffffffffffffb, 0x7, 0x3, 0x8001, 0x9, 0x5, 0x10000, 0x100000001, 0x0, 0x1f, 0x6, 0x40, 0x10000, 0x81, 0x1000, 0x9, 0x40, 0x81, 0x101, 0x0, 0x67, 0x0, @perf_config_ext={0x3, 0x7f}, 0x0, 0xfffffffffffffff7, 0x8, 0x5, 0x21, 0x1, 0x20}, r3, 0x4, r1, 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/24 13:53:56 executing program 0: syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/24 13:53:56 executing program 4: r0 = socket$inet6(0xa, 0x2000000000000003, 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2c970d838f23732b306a30edb9fa134fd056f5", 0x13}], 0x1, &(0x7f0000000140)}, 0xc100) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'veth1_to_bond\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000f40)="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", 0x2ed}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x28a}], 0x1, &(0x7f0000003b40)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='/\x00', &(0x7f0000000240)='./file0\x00', 0x2, r2, r3, 0x6, 0x6, 0x200040) 2018/05/24 13:53:56 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4c48, 0x0) r3 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="1af6a67e2126473218a2829828e31d5453fa911a0298808d4073885c73520a5e42297e54b676c3315116cd46dc4b74d527da28d0a831eba5efc7094dd3219303bf2d63033dd702d6fcb2c1f9da69389c590fc56ee791f9465b57b69171b687e881f829f8976b0873cace16a52167065369c5e8", 0x73, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0xff, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f00000001c0)="7c50880d365172087cf8000dee3b9120ff40a9db46f7821fa49664d0ed25c7136060441482c36f27c4712fb84896b2c545823e438a76c21386090d804af6fd7fb288355e0fce5f4ec9dadaf89eaaf3c615daee75588177d3d5b8cb73904617a072986d9d8b1530f776a489f3a5165efa87ce8d09572c", 0x76, r4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 57.661255] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pig=7193 comm=syz-executor7 [ 57.743088] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=176 sclass=netlink_route_socket pig=7193 comm=syz-executor7 [ 57.756799] IPVS: length: 193 != 8 [ 57.824581] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1116 sclass=netlink_route_socket pig=7193 comm=syz-executor7 [ 57.868379] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51880 sclass=netlink_route_socket pig=7193 comm=syz-executor7 [ 57.906675] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37156 sclass=netlink_route_socket pig=7193 comm=syz-executor7 [ 57.927517] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7193 comm=syz-executor7 [ 57.961502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4161 sclass=netlink_route_socket pig=7193 comm=syz-executor7 [ 58.003591] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7193 comm=syz-executor7 [ 58.036034] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48896 sclass=netlink_route_socket pig=7193 comm=syz-executor7 [ 58.069121] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16420 sclass=netlink_route_socket pig=7193 comm=syz-executor7 2018/05/24 13:53:57 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x88000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) r1 = socket(0x11, 0x0, 0xd804) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0, 0xde}]}, 0x10) 2018/05/24 13:53:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000b40)="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", 0x595, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xa0442, 0x0) 2018/05/24 13:53:57 executing program 6: r0 = gettid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = epoll_create1(0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xcf, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000000c0)={0x0, r4}) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0xffffffffffffffe0) tkill(r0, 0x1000000000016) 2018/05/24 13:53:57 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)={0x42b2, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x1}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x210) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x8c0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) 2018/05/24 13:53:57 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe4f, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000200)=0x56, 0x6) 2018/05/24 13:53:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000500)=""/255) set_robust_list(&(0x7f0000000480)={&(0x7f0000000180), 0x0, &(0x7f0000000240)={&(0x7f00000004c0)}}, 0x18) r1 = socket$inet(0x2, 0x4000020000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000002c0)={[], 0x1, 0x9}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x8, 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = accept4(r1, &(0x7f0000000340)=@can, &(0x7f00000003c0)=0x80, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000400)={0x38}, 0x4) 2018/05/24 13:53:57 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/arp\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) syz_open_pts(r1, 0x80440) inotify_init() 2018/05/24 13:53:57 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x42, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x3, 0x2, 0x9f, 0x3, 0x3}) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000001c0)="6f1005fbf46be1a1e72a4454ee5108635bdec935bd3baec00442bbb30c4c7b81255c") 2018/05/24 13:53:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/246, 0xf6}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001300)={0x0}) clock_gettime(0x1, &(0x7f0000000180)) recvmmsg(0xffffffffffffffff, &(0x7f00000011c0)=[{{&(0x7f0000000c40)=@nfc, 0x80, &(0x7f0000000e40)}}, {{0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001180)=""/3, 0x3}}], 0x2, 0x0, &(0x7f0000001340)={r1}) write(0xffffffffffffffff, &(0x7f0000000100)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800028001000000", 0x24) 2018/05/24 13:53:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') r1 = socket(0xa, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) preadv(r0, &(0x7f0000000200)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x8000, 0x0) socket(0x4, 0xa, 0x5) 2018/05/24 13:53:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/bus\x00') ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) socket$pptp(0x18, 0x1, 0x2) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) [ 58.209024] syz-executor5 (7247) used greatest stack depth: 23768 bytes left [ 58.269343] overlayfs: unrecognized mount option "oûôká¡ç*DTîQc[ÞÉ5½;®ÀB»³ L{%\" or missing value 2018/05/24 13:53:58 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getpgrp(r0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in6={{0xa, 0x0, 0x40000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x9}, &(0x7f0000000900)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000940)=@assoc_value={r2, 0x8}, &(0x7f0000000980)=0x8) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f00000009c0)='sched\x00') mkdirat$cgroup(r1, &(0x7f0000000400)='syz0\x00', 0x1ff) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r5, r6+10000000}, 0x8}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000000700)={0x0, 0x1}) r8 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r8) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000000800)=0xc7) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r8, r4, &(0x7f0000000080), 0x102000004) sync() add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000740)=0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000500)=ANY=[@ANYBLOB="07000000000000000029cf8f8f07cf943a981a64cbb4e576cf509e059535c40000000000000000000000000000000000000000000000000800007afe6c41dadd9146ffbc6171ece7d484857d0de20593bfba1f3138148cc9e89721883141139e2d09c0a8623ffd47a052188755bb8e8b4e51a1197c895ce43e"]) 2018/05/24 13:53:58 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x102, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, {0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x8, [0x240000000000000, 0x0, 0x5, 0x3, 0x10001, 0x10000, 0x2, 0x7]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, {0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x9}, 0x8000, [0x0, 0x8, 0x80000000, 0x7, 0x1f, 0x2, 0x80, 0xff]}, 0x5c) r1 = socket$inet6(0xa, 0x80e, 0xad3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) syncfs(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7, 0x40, 0x3f, "e1b53e5fe6f5768d6716cc845b374b1d3fe3a59b3189951fcc59790a338c7cb55f61247bef0f2612e689925bf8001434bd5efd9ed8e60a5424dc3e3172dbc2c79322ea719f45e8bb09129cf972423df6"}, 0xd8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)={0x7f, 0x2, "339c"}) r3 = getpid() sched_getaffinity(r3, 0x8, &(0x7f00000002c0)) read$eventfd(r2, &(0x7f0000000300), 0x8) fstat(r1, &(0x7f0000000340)) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000003c0)={{0x3b, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x0, 'dh\x00', 0x1, 0x2, 0x2}, {@empty, 0x8, 0x12004, 0x9c, 0x1, 0xa230}}, 0x44) getgid() 2018/05/24 13:53:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c150000000000ac74e0f36aa96196000500000000000002000300000000feff7f800046c974461b9162db720e734ce2a5aa37000000"], 0x20}, 0x1}, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) read(r0, &(0x7f0000000140)=""/135, 0x87) 2018/05/24 13:53:58 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x2081fc) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000000, r1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) read(r0, &(0x7f0000000080)=""/203, 0xcb) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000000240)='./bus\x00', r2, &(0x7f0000000280)='./bus\x00') renameat2(r2, &(0x7f0000000180)='./bus\x00', r0, &(0x7f00000001c0)='./bus\x00', 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) fdatasync(r0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f00000058c0), &(0x7f0000005900)=0xfdcf, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x9) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000200)) sync_file_range(r3, 0x0, 0x4, 0x2) poll(&(0x7f0000000000)=[{r3, 0x30}, {r0, 0x8000}], 0x2, 0x8) 2018/05/24 13:53:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x240000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f00000001c0)={@rand_addr=0x200, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/24 13:53:58 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c852bbf012cf66f") mremap(&(0x7f000053c000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x744, 0x4, 0x81, &(0x7f000053c000/0x1000)=nil, 0x6}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) listen(r0, 0xc000000000000000) 2018/05/24 13:53:58 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) prctl$setfpexc(0xc, 0x20082) 2018/05/24 13:53:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000003, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f00000002c0)=0x6) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={{r4, r5/1000+30000}, {0x77359400}}) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigqueueinfo(0x0, 0x4, &(0x7f00000005c0)={0x1, 0xc3, 0x853b, 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0xe73c, 0x4, 0x1ff, 0x5, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r6, 0x3}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000002900)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000002780)=[{&(0x7f0000000180)="91d59f060045358abf822b950aaaf048", 0x10}], 0x1, &(0x7f00000028c0)}, 0x0) 2018/05/24 13:53:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='maps\x00') pread64(r0, &(0x7f00000012c0)=""/4096, 0x1000, 0x80000000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/155, &(0x7f00000000c0)=0x9b) 2018/05/24 13:53:58 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bpq0\x00'}}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TIOCCONS(r1, 0x541d) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000180)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000140)) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000180)="82", 0xffffffffffffff9a, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff}, 0x10) recvmmsg(r3, &(0x7f0000008ec0)=[{{&(0x7f00000069c0)=@alg, 0x80, &(0x7f0000008e00)=[{&(0x7f0000007e00)=""/4096, 0x1000}], 0x1, &(0x7f0000008e80)=""/5, 0x5}}], 0x1, 0x0, &(0x7f00000090c0)) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000100)=0x339, 0x4) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) signalfd(r3, &(0x7f00000002c0)={0x3}, 0x8) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000002300)=ANY=[]], 0x8) 2018/05/24 13:53:58 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/16) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 13:53:58 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000000c0)=ANY=[]) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'ifb0\x00', 0x200}) ftruncate(r0, 0x280080) sendfile(r0, r0, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 13:53:58 executing program 4: inotify_init() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x585800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) fgetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', '/dev/keychord\x00'}, &(0x7f00000000c0)=""/133, 0x85) 2018/05/24 13:53:58 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x28, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00634040000000000000004000000000000000000000000000000000000000000000000018000032"], 0x0, 0x0, &(0x7f00000003c0)}) [ 59.266074] FAT-fs (loop7): bogus number of reserved sectors [ 59.317068] FAT-fs (loop7): Can't find a valid FAT filesystem [ 59.341500] binder_alloc: 7329: binder_alloc_buf size 838860824 failed, no address space [ 59.341508] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 59.341529] binder: 7329:7332 transaction failed 29201/-28, size 838860824-0 line 3141 [ 59.352481] binder_alloc: binder_alloc_mmap_handler: 7329 20001000-20004000 already mapped failed -16 [ 59.357808] binder: BINDER_SET_CONTEXT_MGR already set [ 59.357819] binder: 7329:7332 ioctl 40046207 0 returned -16 [ 59.358198] binder_alloc: 7329: binder_alloc_buf, no vma [ 59.358220] binder: 7329:7334 transaction failed 29189/-3, size 838860824-0 line 3141 [ 59.371299] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.371549] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.434069] blk_update_request: I/O error, dev loop0, sector 0 [ 59.434119] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 59.434421] blk_update_request: I/O error, dev loop0, sector 8 [ 59.434459] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 59.434607] blk_update_request: I/O error, dev loop0, sector 16 [ 59.434619] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 59.434819] blk_update_request: I/O error, dev loop0, sector 24 [ 59.434887] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 59.434976] blk_update_request: I/O error, dev loop0, sector 32 [ 59.434995] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 59.435086] blk_update_request: I/O error, dev loop0, sector 40 [ 59.435105] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 59.435251] blk_update_request: I/O error, dev loop0, sector 48 [ 59.435281] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 59.435347] blk_update_request: I/O error, dev loop0, sector 56 [ 59.435359] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 59.435410] blk_update_request: I/O error, dev loop0, sector 64 [ 59.435436] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 59.435545] blk_update_request: I/O error, dev loop0, sector 72 [ 59.435567] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/24 13:53:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40087602, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) 2018/05/24 13:53:59 executing program 4: r0 = socket(0x2b, 0x6, 0xa180) ioctl(r0, 0x2000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000000000) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/192, &(0x7f0000000380)=0xc0) r2 = getpid() r3 = fcntl$getown(r0, 0x9) ptrace(0x4208, r3) r4 = getpgid(r3) ptrace$getenv(0x4201, r4, 0x1, &(0x7f0000000300)) getpeername(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x80) setpgid(r2, r4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) sendto$packet(r0, &(0x7f0000000100)="89e6d8251a4f574f08da28a73a01334e45dbfbbaea2078dd7b771d0d076a3a7dfd179cce5c99cb3e55ceeb1ed5d580ea49413f45f09e3b79bf64eabca1e140c3406f7f80440e8e54bcd43336a51ce8aaa2e541294f2d69a705b3965674b7600f773f934eb920ebb39c7042331564bee2496598137b45440cae2a868fc8a6f016a746a9f3c2f7ac22d40f81195a9871decdddefe000201c63b06b6ea2a85ba5db0e1ab4caa14d", 0xa6, 0x8855, &(0x7f00000002c0)={0x11, 0x10, r5, 0x1, 0x80000001, 0x6}, 0x14) 2018/05/24 13:53:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0x0, @rand_addr}, "0000000caeaa5823206cc000"}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/24 13:53:59 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x440000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000000080000000000000000000cd37e1e65ac683b1f71708e982b054398c7d6ed39cb8b96d3970e1bc21adcbdd958e728bb29d0f454a855a81a75f3c0b01980470930b9a69042e8d51dc6ba0323dce0181db5830dcd68c4eb6695814fa99be8d55caa953e7a0"], 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) r2 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) read(r2, &(0x7f0000000380)=""/4096, 0x35) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) 2018/05/24 13:53:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)=""/215, &(0x7f0000000140)=0xd7) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000000)="11f666653073527e33d6668c8aad65198c61a903f8db5f9b5b19584cf72c39d1d55a55bcc67087a0b839c7a5a364fa032dc672eac68395d846dee0cb1ee9fb03c2519235b490c725", 0x48}, {&(0x7f0000001280)="cf9d09f94232450817d65233f34e275dc3334b3a7ca348f9498ae5274e04e640f43533b12c5ffefb03f79b04ecd3b2e7b6073e44defdc63c1196321593422d824308dd29eab6cb9eaada9df64b1d9c1147371dc1efcaed09bda9c1263ec671be2bd97892a2c8f08cd21511cffe6748f0fbf7d1c51da78b0c850cbcd850e3a2a2e13ab6fe6e006e5e320f87b47af85248e4f741f4d5c2d8eae481e6e7e8974b81a9696df54d8c05654ede712029eb5b98a53334537f3eb28a00dd18dff1d5f6c8c5a464578ad6b7f86633d94a7b1a9c06919e6f6c594d5b153f87202e11e909b5d062effef3d633486b4fd1d5b7cdd2751f0c7f49b221", 0xf6}], 0x3) 2018/05/24 13:53:59 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0xffffffffffffffff, &(0x7f0000000440)=&(0x7f00000003c0)={&(0x7f0000000040)={&(0x7f0000000280)}, 0x0, &(0x7f00000002c0)}, &(0x7f00000004c0)=0xfffffffffffffd65) r0 = geteuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) 2018/05/24 13:53:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000140), 0xfffffffffffffd86, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0), 0x0) 2018/05/24 13:53:59 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x9, 0x1, {0xffffffffffffffff, 0x0, 0xff3, 0x3, 0xfffffffffffffffd}}) r1 = socket(0xa, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x111000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast2=0xe0000002}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x4, 0x6, 0x9, 0x1f, 0xf79, 0x6, 0x4, 0x1}, &(0x7f0000000040)={0xffffffffd22a8400, 0x0, 0x0, 0xe22, 0x9, 0x2, 0x4c, 0x1}, &(0x7f0000000080)={0xfffffffffffffffe, 0x432, 0x800, 0x40, 0x0, 0x8, 0xfff, 0x400}, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0xffffffffffff0001}, 0x8}) 2018/05/24 13:53:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/05/24 13:53:59 executing program 0: acct(&(0x7f0000000180)='./file0\x00') r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600), &(0x7f0000000200)=0xc) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0]]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x4, 0x8, &(0x7f00000000c0)) write$evdev(r1, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x0, 0x2710}}, {{0x77359400}, 0x0, 0x8}], 0x13d) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) 2018/05/24 13:53:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/wireless\x00') preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000140)=""/232, 0xe8}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) 2018/05/24 13:53:59 executing program 1: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)}) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) sendto$inet(r0, &(0x7f0000000300)="2e111ac7ee0c84a63b29a5dfdce3f807fd56db46eb919732f9e046bb39b5bd3c9715d5f4413c95bba7879959520a0f51674c8bbc8f2d67a1ee183fe4970b530000000000000000000000fd001d6f0f9e74ad9d98f910dc82adeed42fc8c6e87ba4aff6c74193deb2c8be3280fbc9fcbe552011c4d65a1b4be8becc846bd80889f3efa38a943432a04f06c7b8354477c101fd4b57099b117a09f2511f8b9d54c8ef6973febc8a64c0e8e979b836302a6c5e711faa21a025772b2e47f728d6351bcde1853a7622102d533d19f8b95c7c45686df320523b1fe69a0e9a54cd98ae13f37e163b57", 0xe5, 0x8200000c1, &(0x7f00000000c0)={0x2, 0x4e21}, 0xfffffffffffffe8f) shutdown(r0, 0x1) pipe(&(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10040, 0x0) dup(r0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x101, 0x84002) pipe2(&(0x7f0000000480), 0x4800) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000005c0)=""/106) 2018/05/24 13:53:59 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24170c9283181eab, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x10001, @empty, 0xe5}, {0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x8cc1, [0x3, 0x3, 0x1f, 0xffffffffffffff36, 0x7, 0x20, 0x7, 0x1]}, 0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) [ 60.314159] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/24 13:53:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002f80)=[{{&(0x7f0000002ac0)=@nfc, 0x80, &(0x7f0000002e80), 0x0, &(0x7f0000002f00)=""/97, 0x61}}], 0x1, 0x0, &(0x7f00000032c0)={0x77359400}) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x100000001, 0xfffffffffffffffd, 0x1, 0x8, 0x100, 0x9, 0x0, 0x1, 0x800, 0x2f84, 0x1, 0x6, 0x7fff, 0xfffffffffffffff8, 0x1f]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)=ANY=[], &(0x7f0000000080)) 2018/05/24 13:53:59 executing program 5: r0 = userfaultfd(0x80000) pread64(r0, &(0x7f00000000c0)=""/136, 0x88, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/24 13:53:59 executing program 7: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/05/24 13:53:59 executing program 1: r0 = socket(0x10, 0x4000000003, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000080)={'veth1_to_bridge\x00', @ifru_ivalue}) [ 61.108697] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 61.243401] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/24 13:54:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x6, 0x0, "b6f73b6e690dfa12c023fe736a343f8b70bbfadd0b2b7917794acb5f197a68d966aa0b5a5f41ca2b6204d8bac209c26d4b213ba809a1c6e983a2b18c3657b1710a93895ee1e98fb8566092d73d71d352"}, 0xd8) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x47, 0x2, 0x0, 0x5, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4) r3 = gettid() sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000015c0)={0x147c, 0x25, 0x502, 0x70bd2d, 0x25dfdbfd, {0x13}, [@generic="c180e6566ca82071888404c04caee8bee0c9882ef2e657cc575d0a29fbb6586940ed6b5d8731c7b94579693e38efeffb91174102dc981fb23f6b9cf6e062fd152a54d0f35bc1e49e14ae2cb514900e705177f702fb5a5a4af786b47f71cc0bc591b4e9b9012f37ff1aec5a0bc9ceb2aab0b733333aa366502b811e4f246f7370d0bdbd3aecb564af823ca36407bd8e990d48c8d203b66f2b29f8ab574a236445d38a986a3758e21b69eda79e56b6759d0dd70f", @nested={0x20, 0x95, [@generic="e5c5e3fa99d2291a53c5c64d0eb31b", @typed={0x8, 0x68, @ipv4=@broadcast=0xffffffff}, @typed={0x4, 0xffffffff}]}, @typed={0x8, 0xd, @u32=0x8001}, @nested={0x11a4, 0x1b, [@typed={0x8, 0x8d, @pid=r3}, @generic="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", @generic="6eb2d830d008c40a62c50631c1e17739db237a09132571ef80361967a830c4f47e0903a4b9b3237fb325205a5b9927e800af832e8fa877cfd2395e377d1c55126ddd08e4d2d25a4d48943265b3f1991f7c4f67e6713f1e9dcadf3fe631a412d5bfe7", @generic="10956fa4693132286dbabf6e934f73912a6d6190e77b043b3916a7dd9e83bcb92a38c4045524da88c578a5dd5f414018040612db43507c10e3e310a75b5f3ccec221f641423f918b898fd5fa5845bae05295598976c2b3e1273f4ff46b2469b4b7d98d1107956fe12d1f9627ae0be5348d9f39de4fd696920d3f9e1eab552fa10d93a952140ba59ddf09d61fdb9438e19084306ccd45d8e69867b20e7015e8d554fec56c7736332fbd86a37ecd2a2851e130c1019724b145db604617c282d5089743603d785e1d596bf16e35d32d61cd66e978aa6f47c5b469b6f6d581", @typed={0x14, 0x5a, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}, @generic="abed06126eaa1d98768c09de46833e84ece7f36842b679c479b464fdbd2ddce03e46b01b0ed08849ca41a1f50b07fa42e2a3592aa98a38720b", @typed={0xc, 0x17, @u64=0x3ff}]}, @generic="379c91eefdba4405893318c967a0110733b1677de9e7ddc74cb419fa6eea52e4ad91a10151f08ac7953a71d432db9a0cf00c06f8fe8a6ea05b48805b419515993f997b786f6aaf7f4676f688a3ed3a55ab78dc322b6d96d1dbc768e0e6246ac3adb669db1629ecb6fcd7d0a48dd1385976e107e680b2479861d7f501a31e4f793ec85f11de0812df701b5985fa318aafbcee896d7351", @nested={0xe0, 0x72, [@generic="bc8cb852c730bab29f006502e88a5e558b858f254030f46f3ceb7d6ae5a91fcc79c432df291b2226e236e9b330bde87c891460eae6b4b1dc7272455a32779d331723dd873879662fb0ca92fe17f24110742f693e775e37b6c607b26f0a4566f9d84e8cc00b", @generic="00f87a2512ddf733017bd1d52e5f56da481a9b9944b0a777d71b99af11559786ba48696d0015bf463d791d068c2aa06e73d9f590ec06d3d0f5622bd2864fe64539a7c29b59991bab1adccbf47f4d938feed255c471af5b4cecba1cc3b7f726a6d51fae9ac677001c372d2c8ef7512c05f042f40e418911"]}, @nested={0x70, 0x1b, [@typed={0x8, 0x7a, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x25, @u64=0x8000}, @typed={0x8, 0x8a, @u32=0x80000000}, @generic="5f986dc110154ed83d8824c203bbc354fdb698ed0a15a5bcc7dae0ce10e9e425057b693ea4b9bebbc80149b902737d4452a51f12459fa627", @generic="dd876aa33ba22f5c0432015e15d989e385ab3b475a"]}]}, 0x147c}, 0x1}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000014c0)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, "4ae9645a4bdbefd0187f1e35cba955127c7ca8b982f7408054208a36ee7b341bc01b6d8d52e8ee57c61ec7f041e965466b7a2d4cec6a16d568c9683cac6791e3bef5d31b03d40e4f5f68137e44379c3b"}, 0xd8) r4 = memfd_create(&(0x7f0000000000)='ppp0\x00', 0x0) ioctl$sock_ifreq(r4, 0x8971, &(0x7f0000000200)={'veth1_to_bond\x00', @ifru_addrs=@ipx={0x4, 0x3, 0x8, "fb653fa0dcb9", 0xabeb}}) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000040)) 2018/05/24 13:54:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/150, &(0x7f0000000200)=0x96) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_nanosleep(0x0, 0x1, &(0x7f0000000240)={0x77359400}, 0x0) dup3(r1, r2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/9, 0xfffffffffffffda1}}], 0x37a, 0x0, &(0x7f0000000480)={0x77359400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/05/24 13:54:00 executing program 5: symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r0 = socket(0x3, 0x80a, 0x7) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@empty, r1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f00000b8000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/121) clock_gettime(0x0, &(0x7f0000000280)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) 2018/05/24 13:54:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001f80)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001fc0)=[@in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0x497, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1b}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0xdc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0605345, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000000c0)={0xc076, 0x0, 0x1, 0x800000000000, 0x5, 0x6}) 2018/05/24 13:54:00 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(0xffffffffffffffff, &(0x7f0000000040), 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$VT_RELDISP(r2, 0x5605) fallocate(r1, 0x1, 0x0, 0xfffffffffffffffc) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000000180)="05467f59682c3013985422da176919448ef476a73f5f0133122daa42642a347493bbdbfc124793265c14a691176ef9cd9c4ed06d54631912a259c01813ae05274b1da770c7ddaa9ed6f0362a15a2d53c53aa189ce3148badc0ed3b33dfe9d43301d0b1f7d30e81c7eb9cbac7c227df62f3f81d074d1ffe8f55d1e877dfcc07147b4639b8c0a9dc55") accept$inet(r2, 0x0, &(0x7f0000000000)) 2018/05/24 13:54:00 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x28) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r2, 0x7, 0x1, 0x80, 0x7, 0xd30}, &(0x7f0000000480)=0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0x4}}, 0x5, 0x0, 0x3f, 0xd4, 0x1}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x922, 0xfffffffffffffbff}, 0x90) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r5, 0x35, &(0x7f0000b1eff0)) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prlimit64(r0, 0xf, &(0x7f0000000000)={0x5, 0xffffffffffffffe0}, &(0x7f0000000040)) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000100)={0x1}) 2018/05/24 13:54:00 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000002c0)=0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000300), 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) prctl$setfpexc(0xc, 0x80) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) socket$inet6_tcp(0xa, 0x1, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974792e2f6465762f66756c6c00df8ea4a00d794b1ca05daaa106484f1f8a2cee2946d45f1e7d0a462f33953006c21c2d"]) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/24 13:54:00 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000340)) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) fallocate(r1, 0x3, 0x1, 0x6) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1f4}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/05/24 13:54:00 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000340)) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) fallocate(r1, 0x3, 0x1, 0x6) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1f4}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/05/24 13:54:00 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22802, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)) r1 = getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xd7d) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) r5 = getgid() syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r4, r5, 0x7, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write$binfmt_aout(r3, &(0x7f0000000600)=ANY=[], 0x0) r7 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='1_u', 0x3, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r7, 0x9c6) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) r8 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(r1, &(0x7f0000000240)) pwritev(r6, &(0x7f0000000200)=[{&(0x7f0000000440)="3723339c9e46fcc759b50ca2fac74693cb0b58bf128cda2d1c0be362459e0d734b324cdb94e6b7e8587d837a8f176ccbc95738588bf395f5b86a21bac6f00b8acb12f34489dfd6b1c3ec2b317faa53145cdba8beee7802210a60c5e37a938a30527564c65321ebab3fdaa17d51b57da384ce15f4f777654f49495409794a8b69f99fffefdd6769b6", 0x88}, {&(0x7f00000000c0)="a67ebebe46d1ccfbb4a7cb185b471280b1fdb87e6965c03e064dccbc38d7d2", 0x1f}], 0x2, 0x0) ioctl$sock_ifreq(r8, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) connect$nfc_llcp(r3, &(0x7f0000000500)={0x27, 0x1, 0x2, 0x7, 0x6, 0x6, "569bf2b80b70a23b03874cb9058de4571d9751e9fb7091eb6d00b37f3b8889ee8766dd80b182a812f03899ce9685de3a562aec1f9e46e0fabcf4f8b6407854", 0x24}, 0x60) 2018/05/24 13:54:00 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/214) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2e9, &(0x7f0000000080)=[{0x9c}, {0x6}]}, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={r2, 0x80000, r1}) 2018/05/24 13:54:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) memfd_create(&(0x7f0000000d80)='\\\x00', 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4000, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000004ac0)={&(0x7f0000000100)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000049c0)=[{&(0x7f0000000180)="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", 0xc00}, {&(0x7f0000001200)="cfbbb502a986a59f8b0323af207c1edbe21f260b00553f99b2934e5d0cb9c002add7f3c3ecf8bc4047171d1e9564618cc6e8a6f2f5a404a27bd10cccf93323eb", 0x40}, {&(0x7f0000003700)="2a8c59bf9d9d8877388f93b4ff56a3b2a7ca00a624e623731533abcbe55f867f869bbb1de9e2b395aa2b1e48096a654d411d86566aca0cdd6839af8e8748e4c9ae6d0048ab24c3afb7e354da60f4d06b6493df9df48575d93a1b374428c23479b40191e14dd4bd7ce7c39b72151eeeefc3cd46114b426eedec48da97007b9cd1612df9e8ae964baa59820cca074316c4d071c4b8c7237d9d5e673af3250d96e971bdff90deceaa2cd1599c3b4c6bf5bfa812e52730fcb01044309c884ede58277d15242b1cefbb35ba1ca1", 0xcb}, {&(0x7f0000004800)="227bbb55766bbbd513f586dcabd9e169506c8290fce1e7eb64173b37307b8f22df7a2824223883eca98520553b785cbbbb5886b5d113f0812c5defb7e3b52cd3536e79c124f7e11e91b50c4f05610c6436f55bd3a047af5673ea2ccc00cb8304a95d14125529bb9216c1adce0db97ef4ef0760218dc4fcce8df8128fa8288060c7b3397b8c2c9be07f9273c8058a94ac5fda24ffc491eb6505e141b5482bd1166b7f3240f0720c1b", 0xa8}], 0x4, &(0x7f0000004a80)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x38, 0x20004010}, 0x80) 2018/05/24 13:54:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40200, 0x2) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x43) 2018/05/24 13:54:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) sendto$packet(r0, &(0x7f0000000000)="91be387e1d18bfe76777c475d0a84e791eed7fe726c4023cafafe3c697fb71eb882e9586", 0x24, 0x10, &(0x7f0000000180)={0x11, 0x1f, r1, 0x1, 0x9f3d, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/24 13:54:00 executing program 5: r0 = socket$packet(0x11, 0x1000000003, 0x300) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x80}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x3, 0x9, 0xe5fa, r2}, &(0x7f0000000340)=0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="04010000008b00ddb846070000005b4802938207d9033780398d5375a41640939029ef0712f295133e05e0f1a6e793c1f62e03f08faba46f8f2575eb15ce43af6a8e2f61a1945aa0353c72e475f7fd54482c03ac4db09698c0e2d2000004000000fffba3", 0x64, 0x0, &(0x7f0000000080)={0xa, 0x200000804, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth1_to_team\x00', 0x100}) r3 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0x8) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0xf5}, &(0x7f0000000240)=0x8) [ 61.680670] device veth1_to_team entered promiscuous mode [ 62.101719] IPVS: Creating netns size=2536 id=12 [ 62.210342] SELinux: policydb magic number 0x9c332337 does not match expected magic number 0xf97cff8c [ 62.299945] : renamed from tunl0 [ 62.391976] SELinux: policydb magic number 0x9c332337 does not match expected magic number 0xf97cff8c [ 65.924810] pktgen: kernel_thread() failed for cpu 0 [ 65.930009] pktgen: Cannot create thread for cpu 0 (-4) [ 65.935416] pktgen: kernel_thread() failed for cpu 1 [ 65.940567] pktgen: Cannot create thread for cpu 1 (-4) [ 65.945931] pktgen: Initialization failed for all threads [ 66.080935] IPVS: Creating netns size=2536 id=13 [ 66.272394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.286938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 66.362503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 66.377076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 66.438707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.453808] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.469069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.486113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.212238] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.250736] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.256923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.264529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/24 13:54:06 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) recvfrom$inet6(r0, &(0x7f0000000040)=""/88, 0x58, 0x2, 0x0, 0x0) 2018/05/24 13:54:06 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x80000000, 0xffff, 0x7}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8001, 0x7499}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x101, 0x6}, 0x8) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/24 13:54:06 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5eb}, &(0x7f0000000080)=0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x0, 0x8001, 0x4, 0x19e5, 0x10001, 0x5, 0x1, 0x2, 0x200000000000, 0x3ff, 0x4f6, 0x5}) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x3}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x90) close(r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x9a47}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r3}, 0xfffffffffffffd6d) 2018/05/24 13:54:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x1fffffe) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) r1 = getuid() getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r1, r2, 0x9, 0x10) signalfd(r0, &(0x7f00000000c0)={0x8001}, 0x8) 2018/05/24 13:54:06 executing program 5: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2000000d}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x2d4, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80000) 2018/05/24 13:54:06 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100fb8c146940fac3e8d05a2a5b29001000130e22f304f8d424a700000008000000000000002300000000000000fe000000000000bf4e1f83a637938a00ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/24 13:54:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2000000000000000, 0x21fe}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) 2018/05/24 13:54:06 executing program 4: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4200, r3, 0x1, 0x23) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000007000)={{0x0, 0x4}, {r1, r2+30000000}}, &(0x7f0000000180)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) read(r0, &(0x7f0000000040)=""/244, 0xf4) 2018/05/24 13:54:06 executing program 0: r0 = gettid() r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x8004}, &(0x7f00000001c0)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x1, &(0x7f0000000000)={0x0}) ppoll(&(0x7f00000006c0), 0x0, &(0x7f0000000740)={r3}, &(0x7f0000000780), 0x8) dup3(r2, r1, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=0x0, &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0x3, 0xc, 0x2, 0x7, r4}, 0x10) openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x0, 0x0) tkill(r0, 0x1000000000016) r5 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000380)={0x2, 0x100, 0x200, 0xe96, 0x8, 0x1, 0xa2, 0x2, r6}, &(0x7f00000003c0)=0x20) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000180)={&(0x7f00007b7000/0x1000)=nil, 0x6, 0x4, 0x4, &(0x7f000048b000/0x1000)=nil, 0x100000000}) 2018/05/24 13:54:06 executing program 5: r0 = userfaultfd(0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = epoll_create(0x7ffffffb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069a000)={0xe0002000}) 2018/05/24 13:54:06 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) fdatasync(r0) 2018/05/24 13:54:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd\x00') write$fuse(r0, &(0x7f00000000c0)={0x20, 0x0, 0x7, @fuse_ioctl_out={0x7, 0x7f, 0x2, 0x10001}}, 0x20) getdents(r0, &(0x7f0000000200)=""/188, 0x282) [ 67.689477] selinux_nlmsg_perm: 662 callbacks suppressed [ 67.689498] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5260 sclass=netlink_xfrm_socket pig=7918 comm=syz-executor7 2018/05/24 13:54:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x44, 0x72, 0x0, 0x0, 0x0, 0x0, 0x3, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x3c, 0x0, 0x0, 0x0, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}]}, 0x3c}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, 0xc) read(r1, &(0x7f0000000080), 0x0) [ 67.729409] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5260 sclass=netlink_xfrm_socket pig=7935 comm=syz-executor7 2018/05/24 13:54:07 executing program 7: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x440, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000001c0)={0x0, 0x8, 0x40, 0x391e}, 0x10) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x70) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) close(r1) shutdown(r1, 0x1) getsockopt(r0, 0x1, 0x4, &(0x7f0000000200)=""/13, &(0x7f0000000240)=0xd) [ 67.765617] IPVS: Creating netns size=2536 id=14 2018/05/24 13:54:07 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'nr0\x00', 0x9}) prctl$seccomp(0x21, 0x0, &(0x7f0000000ff9)={0x212, &(0x7f000050d000)}) [ 68.059651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 68.075813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 68.144622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.161048] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.228207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 68.243647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 68.260263] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.267304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.275761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.287869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 68.294978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.303311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.062419] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.101693] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 69.107859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.115350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/24 13:54:08 executing program 3: 2018/05/24 13:54:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x9a000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000000c0)={0x135d, 0x4}) ioctl$TCFLSH(r0, 0x80047456, 0xfffffffffffffffc) 2018/05/24 13:54:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f0000000000)="25b472704a46fca5508ff10c1e1501dd63ebf2bdecae71f85debc9e0a1808b3ddedc9e2ad6ff895b10fd2b932dcda2ce81ca7b2438d2a0f224f919807563f6973d8dca1ab21e27258c02fa694a840fdc10c1756ac5725bc74820c1beacc60aa9de4fd3b91f9f100d3a2ba0f9f1056580a3e3542dd80b065402ed3a10ee4541279ac447c08bc991fae846eefe738ea7a5656cd8a19c27d5486f8b6e8d64d80486d66ac131cb5d5717e78ebcce31e1ca107d5a66c96d1316") r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)="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") setns(r1, 0x0) 2018/05/24 13:54:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) read(r1, &(0x7f0000000240)=""/4096, 0x1000) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xb0, "bc3b674e31d70e557bf4981d1c75bdfddf61e6c252d9faf0b7b71244e86cfab5e08936786e8f8293036fccc8d5a1f95f44800f3ba08d88fbf7b26b2563e1249055e522a2d2d0fff4dd2588611b52805ae8b7a40e8800a607950a1bd8b1c026010956dbeb31f66433e4d01fa2009e52c4ae28249f546975b871d2d9046ca14f1fefb1579bf9031f13e521c87911d5a792ea63bccd4443ce6a7e28e5bdda8a17640a302ee3e87f285b50bfdbc849929e3c"}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001240)={r2, @in={{0x2, 0x4e20, @rand_addr=0x263}}}, 0x84) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001380)={0xfffffffffffffffe, 0xffff, 0x6, 0x80}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001300)={&(0x7f0000000040)=[0x0, 0xb0, 0xfffffffffffffda0, 0x2, 0xfffffffffffffffa, 0xff], 0x6, 0x0, 0x80, 0xa44f, 0x3, 0x1ff, {0x101, 0x0, 0x0, 0x9, 0x9, 0x81, 0x2d, 0x3, 0x9e00, 0x916, 0xbd6, 0x1000, 0x2, 0x0, "56fa9c222418bcb07d923317fd9379e33ed34b9091a2f9e316dc85b2a7e1f0c1"}}) 2018/05/24 13:54:08 executing program 4: 2018/05/24 13:54:08 executing program 2: 2018/05/24 13:54:08 executing program 0: 2018/05/24 13:54:08 executing program 6: 2018/05/24 13:54:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udplite6\x00') close(r0) 2018/05/24 13:54:08 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) fallocate(r0, 0x0, 0x0, 0x80) 2018/05/24 13:54:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') read(r0, &(0x7f0000000040)=""/230, 0x20000126) 2018/05/24 13:54:08 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) 2018/05/24 13:54:08 executing program 0: r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/05/24 13:54:08 executing program 7: perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000000)="2550bd8c22b44dc39c4418bfaae92c0a7bd876bcd30dfe75769b29638fc57f3ead9789e4b3886fe1bedec3cb96af11f5cafb7b892141ea5717dadf335518656657b1939482acd9ed080fe464adff3adc30c2ddcb3e190cd956114db38916427b6979f2192a4299aa2e26db6386cd9e7222811f2c70cdc0cb6abdaee4c86d23582119c043ec4f15ca75289ebe41bac2834662ceebaca93295fe53b216dfc370cab009450d41a91b93484ae065db06d90be07adc318754c92f674e40", 0xbb, 0x3, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000000200)=""/174) 2018/05/24 13:54:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/4096) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040)=0xffc, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/05/24 13:54:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000100)=""/116) getpeername$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x109a40, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x30e) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000080)="f52867f621343cde0415e0bd906c24aae901a884571b366598e23481954c730a3ef17b0d34db", 0x26}], 0x1, 0x0) 2018/05/24 13:54:08 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46ff0000ce00000000000000000300000008000000c801000038000000c6030000ac00000000002000010007000100000000000000c0e864f398ad60393609cf60884447a9c08fa9f5f1c9fd7a16043f23b2980000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092684f462b1bb7178795863ab700dee79d627fb4e9bd92c5fec6092cee4b8a1c6a0c580867262b98c74e7b11a5dd1346cdea67bf7ae26fef56761e9629"], 0x556) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) dup3(r1, r0, 0x80000) 2018/05/24 13:54:08 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x22a, @time, 0x2, {0x0, 0xe3}, 0x35, 0x1, 0x6}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f00000004c0)=@known='security.ima\x00', &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x19, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x6) socket$packet(0x11, 0x3, 0x300) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x13, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000480)={r1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="e40000007d27fefbc3714245f51870f4bb7cbe0eb5dbc3642bb90e6316aabaa9def4b1e5d8c7a66020cc055e2f4d1b649ae74f6267093e1f27bd57"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/24 13:54:08 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000080)='$Z', 0x2, 0x404c080, &(0x7f0000000200)=@un=@abs, 0x80) sendto(r0, &(0x7f0000000540)="666339379bd955fbcf86cc8f112374576aabf161489a778e812c535b30ff4e2a73d338672ce13e65ac2059a1eebf00a716d2", 0x32, 0x0, &(0x7f0000000000)=@nl=@unspec, 0x80) r1 = dup(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[{0x1000, 0x800}, {0x2, 0x100}, {0x0, 0x5}, {0x0, 0x5}, {0xfffffffffffffffb, 0x6bd}, {0x4, 0x1}, {0xcd30, 0xfffffffffffffff7}, {0x3ff, 0x6}, {0x20, 0x7}, {0x5, 0x3}]}) [ 69.684228] IPVS: Creating netns size=2536 id=15 [ 69.906989] IPVS: Creating netns size=2536 id=16 2018/05/24 13:54:09 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x8000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x890f, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="139831d3ed6a2947bb866c43f9e65169cfa21e07bb4b3a72f055f3a43a903bac0765074dcac97a3e1d2ea8636c1e16d5c3cc9b3bd722b659b1cf979d2aebfd0c5a45d336d91976f9dd1d116be8e79517571e6c323fb447db50802b4a85f868457d65a95ae4475d04455f921ffeb363ba9b1b746580777f42792ab7d802eee9f42774075d21397f7705b3e3284adcc18e43446d1f3666f9feca2dc340ad536597e72fcdbd29", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYRES16=r2, @ANYRES64=r1, @ANYRES32=r1, @ANYBLOB="93ac2a6f5a6d99c3ca57c0583ca2c049129b22ea3a19781b92608091fbdfdb655eebe135db7549b57594", @ANYRES16, @ANYPTR64, @ANYPTR64, @ANYBLOB="5d6fdcf0f900215e13ac5a7d3b353c2a6dbaa1a7ec41310ffd2767e6adcfc7bf0750fd288aa1efdee84562a8e5f3edd75d2fe3d95ab849df72cc3269a546a8b82ff16c7ed58753e6328aca7697faa3c8532bd8ca53f53610618974afff97b82dba923b2f6aae97460388c89f849e6edffec06b4a77f35e5c275717cdfd692acd58ba0e575965cbdac70b19167af12e1be66fb81feef678c4c27480522f11667f1f5c83130979d3798a5395902a4213996c680d9cb82b774c8e4e906254c9d641a55acfc1b3ebd2fae08fba90ed97505a5758e536d47241b9d3cae645f49d"]], @ANYRES64=r1, @ANYBLOB="c397900a95fa5920087afe4bce5b60000000", @ANYPTR]) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/21) sendto$inet(r0, &(0x7f0000000280)="90", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000440)=0x4) recvfrom(r0, &(0x7f00000000c0)=""/20, 0x14, 0x0, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6f3000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x0, 0xfff, 0x50000, 0x1, 0x6194, 0x9}, 0xc) 2018/05/24 13:54:09 executing program 1: 2018/05/24 13:54:09 executing program 0: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xfa, &(0x7f0000000000), 0x4) 2018/05/24 13:54:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000004}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=0x0) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) r6 = getegid() sendmmsg$unix(r0, &(0x7f0000000680)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="6baad12e3eff0d131d636ed66373f81479b1b7acb0d1aff39ba9ddb352c02a035bfe1e16cb19be062a68228d5901545049dd13ad56cd63cb9547c502fad616aca45d897bf3680c504c78fa16018428ff5fd5bff9ec70cd959983ef96655cbb5d609f", 0x62}, {&(0x7f0000000180)="b770dab23b58826f0ffd7b8f17f327cda3463c3886d58e8bab7eac0427cd9f2810b42ae1771bda6c2897588d4a8a265b6cb1737c7a60a50115b7c8e5b4ef479955fdda37deb53b85edd7873de95e9b36ccb663d657824b276c617429d31118bb4c188534e85d7aeb7dc0e05cee9b71acc16100f2671ff98416a584fab6045e0f0045f71b6f4414e2862a30f97f9b320ca6d8ed979e56b6b76a31d5c845fa180e1aab52b9f6a98064442f3888a08d271df3372f731e4558ff1211c68e3dbcb5e80c25ec890e95db1e0525cd636fa4ccdaa410", 0xd2}, {&(0x7f0000000300)="0cf7bf2e2d699d3102d4dc544d8238888e0a9b90c0c51159d9554d4de4f30a9d04f6ad35d3842db4538aff56d0e52ea8e0677045315714c6ce03dab65a042ae03f1faf9f0661e77600a8df94ce57c578c110c316f188fe5d87d0df8f60aa83c1665655319714b7f7d32a85e24f6567b3f4cf9cf319a616fc173bbd3a565781b9866457bf627de5ed9da1b7d516ea562bedf73b003e41", 0x96}], 0x3, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x20000000}], 0x1, 0x5) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r7 = dup2(r0, r0) setsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/05/24 13:54:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') r1 = memfd_create(&(0x7f0000000140)="6e65342e2b897ecb59010054", 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x10000) renameat2(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x4000003) pwrite64(r0, &(0x7f0000000240)="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", 0x1000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) sched_setscheduler(r2, 0x6, &(0x7f0000000180)=0x4) sendfile(r1, r0, &(0x7f0000000200), 0xdd) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/05/24 13:54:09 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x22a, @time, 0x2, {0x0, 0xe3}, 0x35, 0x1, 0x6}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f00000004c0)=@known='security.ima\x00', &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x19, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x6) socket$packet(0x11, 0x3, 0x300) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x13, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000480)={r1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="e40000007d27fefbc3714245f51870f4bb7cbe0eb5dbc3642bb90e6316aabaa9def4b1e5d8c7a66020cc055e2f4d1b649ae74f6267093e1f27bd57"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/24 13:54:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x10000000000007) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x18, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) 2018/05/24 13:54:09 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x101) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100000, 0x8001) 2018/05/24 13:54:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xc5, "88251454ff5dce8e019ae1a4b93afb5d43095b57ae70d4c402a1fb8de1c1367ac18f2ce841b5ada9a58ffea027d880a55f6c3930fbeb41f6c0ecf16f3c685797edfb8aebb67c32e17d162729ff80a8b3a4e16f26cee1949306ea5393cd66577f5778785d2c03b2e9a923188d5559c09594f0230b378b470ea9567988477901ff7f4c361a40219d401d29633a7d94ffd3cb05cb3c0487d3a3e29b70b9381deae84176b64ad6aa5ac08d892224fa1c9d3f48bc9bd3fed228019e2590f7c3511c00525e05cf30"}, &(0x7f0000000200)=0xcd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x40000000000000, 0x4}, 0x8) signalfd(r1, &(0x7f0000000180), 0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x4, 0x9, 0x81, 0x1, 0x0, 0x8, 0x0, 0x6, 0x4, 0x5, 0x3, 0xfffffffffffffffe, 0x9, 0x4, 0x10001, 0xffff, 0xfffffffffffffffe, 0x4, 0xe3, 0x7, 0x7, 0x3, 0x8, 0x1f, 0x2, 0x10000, 0x0, 0x3, 0x8001, 0x8, 0xfffffffffffffffb, 0x200, 0x8000, 0x10000, 0xff, 0x1, 0x0, 0x101, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x20, 0x8, 0x1, 0x2, 0xfffffffffffffffa, 0x5, 0xe4}, r3, 0x3, r1, 0x8) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x80, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000800)={0xec, 0x0, &(0x7f0000000600)=[@register_looper={0x630b}, @increfs={0x40046304, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50, &(0x7f0000000400), &(0x7f0000000440)=[0x38, 0x18, 0x48, 0x38, 0x40, 0x30, 0x38, 0x0, 0x38, 0x48]}}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f00000004c0), &(0x7f0000000500)=[0x28, 0x38, 0x38, 0x20, 0x38, 0x48, 0x28, 0x18]}}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x28, 0x28, &(0x7f0000000580)=[@ptr={0x70742a85, 0x1, &(0x7f0000000540), 0x1, 0x3, 0x14}], &(0x7f00000005c0)=[0x0, 0x20, 0x48, 0x18, 0x38]}}, @increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x2}], 0xde, 0x0, &(0x7f0000000700)="55556246dcadf1a8ec99f3ca7abde0b51d8b7e90443d8cbd6d8ef444321180c26a2c0775d56b9d575801c5104d8d645ffc8a9e67d726437723fad2c4313867f0c7595b8f11ac63bcb4168e397e63dac0005c1bb312e4019dcbbe26ebae41189093698c1b82db3c67f9b66741900e4733d5fc6deb8ac042604dbc5cb3b472cf830ba70a01b1a0fbfff7aba06b3626ce697e062ce8cf2bfdd732d7a076b19338ae6fdea8bb76e760670a0455cf1ef6b2bdfd39752684d4d1a67027fd01094acbd093058d5900a093f9a48686534d35e1a4bede0491ab910f38d84e2695e1f3"}) 2018/05/24 13:54:09 executing program 7: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001540)={{{@in, @in6=@remote}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001640)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x4, 0x4e20, 0x32, 0x2, 0x80, 0x80}, {0x9, 0x8, 0x0, 0xfff, 0x0, 0x1, 0x0, 0x9}, {0x100000000, 0x0, 0x0, 0x1}, 0xd0c, 0x6e6bb0, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0x2b}, 0x2, @in=@rand_addr=0x1, 0x3503, 0x0, 0x0, 0x0, 0x1f16, 0x0, 0x5000000000000}}, 0xe8) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="7f"], 0x1) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6574635f743a7330202f7573722f7362696e2f6e747064200000007b3da8a3fe7e03b1afa003a2bee9be6c8ea0f23d3af9"], 0xfffffeff) 2018/05/24 13:54:09 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x7f, 0x0, 0x0, 0x8}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="03000009000000000809000000000000"], 0x2}, 0x1}, 0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'lo\x00', 0x400}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x5, 0x3, 0x1, 0x3}) 2018/05/24 13:54:09 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x7ff, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000200)="a0031d5a6105d6618a3a3df5e494bcf120d5cad19a4aff287d04ab838c4df206270072cd10a9cc98a7650b36b0287fd8ca51bd1ac3065c5a6fc4ec19a5d0190a554962ad09a15bb230541456366231225bbf8612bdec0835a3bb104bd3f76dfbcf39606c56b5bf1416cc922472521cfa0136e465024fd404779bcb0e75ab3109bd1208d467bddd0cfde1c46f5a1b5222dd007c82e77eea452254466bfac6f2583b3a507a805e429b6e6a621a2289f232caf25e0431b2ea826d9c56427c7adcc624c6c94311429a6f37b2abaafdf8802037abda0c6a77aac04caf87e053a49e6f8b4a5abb94c6eabb3cc176a18938049ec9ae", 0xf2, 0xcf7}, {&(0x7f0000000300)="98ecfee0be702cc1ed82695cea738cc2fd222e", 0x13, 0x1}, {&(0x7f00000005c0)="c493da9fa785534b1090e776e7c9552f15ca8288c80a2bc976c47c65256d5971e0226f5bd5631bf443d51408e7602cdc20e9d4bfca1490c7bdb6cab0174c0890da723f8cb4053068a3b99bbab1665b16d283fe620ff8085d30c7020affc6e79540dbe37368a0cce8f45781c4db68a72a9759639bd27a7582697ad51148ddc2a8dbc8a4540ca6c1593db1e1cbe3edc49274707d47ccf234d6cca549b3be928f81119415396f98ef456988f1a527998f511ed7c8e79aa8599099d3fc964c881d89a68f28880cd86980c0e74eab0d2ee7da4bab713168", 0xd5, 0x1}, {&(0x7f0000000440)="bde599a220a5a2eacaf8fc774f1f3f889658cccaed2dadeb1fe49628909a7b43f14c2e512c00b5b6b0fae7bd04196c0d1f8076f5d00b5c0b780ecc8cdf634a33d455b7e05a397518a88dbdd103cc23250c5eac67e660bb586c0f5e4fd4dce5d6fcb5f25c6b0910dcc5", 0x69, 0x5}], 0x2040800, &(0x7f0000000740)='{\x00') ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) socketpair(0x19, 0x4, 0x375c, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000000840)="9a22a5f73513227ee73e58355a1699d911725388b7d1fc9f182f58bb3bd8a40a764267b81572636f9b24ee62a692bafc998d45ca5b835f47b51d582795ade08401babf1fb073742024315569035e5a3cd0c1eebb51b87819d291446d23f6", 0x5e, 0x10, &(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x79b689d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000440)}], 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="69676e6f72610400000000140000772c00a35304b37ee7f08751d21d329c76633b653e89c330dbd9899fb1572986a3e680d2057edfb41a0b3b6fd0d043a0dfd4b53fc11a4411ccd2eab1b9194a5d5b843696eb048eaebaf8e8204911dc26966bfe384debd7a8cb2a2b85767edfee18701c263ed67dbd86bb85c738a84de03787b625b79321adf1249f8022cab799ec1809efd40115cc7178070c8ff0d69e18f2972331c7cb27459a73b135cf0ab8e785e7c12e55aaedbe9f58c2d018160aef2951e0537e9ac5671aba86"]) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='security.evm\x00', &(0x7f0000000580)='team0\x00', 0x6, 0x0) r3 = dup3(r0, r2, 0x80002) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000780)="1698836a30f4b4d35fbf931b5282842a5baa8acb49367bd5a820fcf8bc6fd43d8b6aff827f7da52103dd3e08ce39a019ec1ffee637d0a92c0501bd61978682f2dc0cfe91a1f3db3f8265b7") 2018/05/24 13:54:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x1, [{0x7ff, 0x504de7ff, 0x10001, 0x1}]}}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x8e, 0xfffffffffffffffb) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/05/24 13:54:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000800)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000310009030000000000000000000018001400010010000100000008000100697074000000a96622a1ce51ec897e8b9aa8b0842b2325ce5e063e3ea923ab6d2d7ab8dcfb2bf239038436273ce5b4e8daa12c7ef2b93d3e275abf002accb795b51dd352e1d03a7e651bf2e3ccfcb70327c6988d2dfa7786319e83f11c6223093383b699e9f207497c3103cb0c77174b7b6ba8e14a"], 0x28}, 0x1}, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0x3, 0x1, "b826e9759e5960b8de734e500f9ede03af99cddea4cfec888e2effccda65275f49ffc6393eac9ca2aaac00b76ecbee4e761263f09389d3a64a4027b7305850ef", "189f4939e7c2ae4ecfdb4cc9c241ad7709084908ec39377ef97b50eb7e84e6c4", [0x8, 0x400040000000000]}) 2018/05/24 13:54:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x10001}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0237130208000000000000000000000003200600000000000a00001e5100ca49dc000100000000000000000000050000000800fd2b2c0188000000a1"], 0x40}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000180)={0x1000, &(0x7f0000000200)="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"}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0xf4}) 2018/05/24 13:54:09 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40040, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000001c0)={0x101, 0x31b7, 0x3, 0x3, 0x64, 0x2, 0x6, 0x4, 0x7ff, 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x9000}) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80800, 0x0) 2018/05/24 13:54:09 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000140)={&(0x7f0000000040)="839938cdf0d132cd748ea0e8c13b0df8b946d37cbd1b157ad1048089532fd773ea468551143938b695f06d53c236e2b59cd7b4ab855e2afd8bb7577eafa580953631d3b1daf271fb3b9d35c985aa4f483e0055b1add09d37b183f5e92b55042f0f16f763107e8bbe533b1f3042b4f6c152ba208343c755179a520a1e279eff701608f0f5b2e6ef8ae6ed5b45930cffeb0cde075425b83c9a2760ac221f6f378dcd62d7cf6ce54fd579541f4fcf36ff23f0bea0d87df996977b192ca056bc2987f7642d75429f3974c98e7c6f2eebc62da14c572b5ac57be6cb6f06", 0xdb}) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200)={[0x2c, 0x2b, 0x34, 0x35, 0x0, 0x31, 0x37, 0x3f]}, 0x8) mkdir(&(0x7f0000000240)='./file0\x00', 0x40) [ 70.625973] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/24 13:54:09 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x3c, &(0x7f0000000300)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x7, 0x2, [0x1000000000, 0x4]}, &(0x7f0000000400)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000100)={0x8c, &(0x7f0000000240)=""/140}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x7fc, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000001c0)="3b1deeaf58eda8681f5810f971ffabd884385edd53c350135f154890910a7ffe0d1da35c916d143ff87d9fad81ca0009ab5a9255f2a454b86b25b11db6dd11f8d1823fe3ff5d100034e30bde841c9fea092b788cdd5b93093ef14ff73ae9aaf3088a8a73b62d979cdc376dec92e58a103791e95c74843329", 0x78) setsockopt$inet6_int(r2, 0x29, 0x100000000000048, &(0x7f0000000000)=0xf4f2, 0x4) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000180), &(0x7f0000000080)=0x4) 2018/05/24 13:54:09 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000100)={0x30, 0x6, 0x1, 0x1f, 0x6, 0x1, 0x8, 0x72}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="200700005e000106000000000000000002000000000000000b060000ce4cefacdda97b7f12fe9a2800000000"], 0x20}, 0x1}, 0x0) [ 70.711158] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/24 13:54:09 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16=r1], 0xfffffffffffffe9b) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)={0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x82}]}) 2018/05/24 13:54:10 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001f40)) getsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4) close(r0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10200, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000003340)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x80000001, 0x78, "53458df6c66476d94f8929b9ca812036d5f9d77d96a017a707dd8d6f00151e707813f3ad6e5af48e84bc3bfebf9a635c34c21f7f3f5d4b3eb74e04047a8e85", 0x35}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000100)="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", 0xfe}, {&(0x7f0000000200)="ad194c0a208f40bea118dfa31d4c39a3f7b2733a3c2cd6c7e6e9d29c9985153d6ee3990b5761f50e09a2916d15bd391581123e3d2be424d915e4cff378609ba22e9283771820fba69f41d74157cf7999ace1c2262ad42b53207a610809bf5ad3aaac455046e1c363130d8a0a97236ca3ddddf451a7ae8f4e76a7df17a20cd8763e514f916a49a96623ecde857c26664a6c1e6f58b40b684bf3330f1c4f4d71e897d6a18752b9b9b2b4751db3d0874274186e07c185da8ec446145570cb77a14500180761ec975e00dc9d7b", 0xcb}, {&(0x7f0000000300)="259b91eeac9c88bedb0b4e9b4a309b694f6d63640acaae15dc15336b32bca60beb7a6fccb999baf1578c68b87c654fcd4185111a39305849368a8ac04f2874c8f4a411ad81bd368373d4ceb5687c567d6cd6635dc23493701225ae457d8ae943a063a2ac6ef8b77cd075e8bb77fc86fb9a79741440ada19a60a6435954411b3130aea0a7a8210938d8b4f5e2e6cdb666bcceae6e399c24fce80fba93662142c88ec219bb974ec9345c18e3b59c23e933ac709bd63c84bcd696ba47a5dd42e41f3bfc79abbe2f86e21de060b2f18d806679f611a0a6b65ef9f7f452c39fc84a44f95db7ca354a002225956bfe1a", 0xed}, {&(0x7f0000000400)="4458a0cbaa024e4797ec01a2914bcf5897981d01b98764c552f1fa8844d4428a227c7f82bec73b2e3f1ef00cfa605c531646c224c4a15adcb59f1b835366f924f7e1952263592d0a5d71914be876bcd7c91383e0d6fa50505334bbcf4e1b08b9a313d43122614557ca7ea19a66d1ff867e1e745c99e70bc83d5354ccf58e7807ab339e08a27777b5fc93c1c4f95796ae683387550722f9b904a36ced9a3772f22ac0fc5cb9f4b341987997560dc18aea039f60c561e174d951d2af", 0xbb}, {&(0x7f00000004c0)="6603bbc8ddcb30fc54a3a52b296a2185470939a66cc2f1ae147ab0a1fa6fcf2c75d0bb44bbde2a0c2f3547a7dec37fa28932e550e012a3f363cce133254b14cd25a7d1099ecd07640f8691e2e589a8788924d3deb0fc7da89e54f5f5263b784a71627165700e5b530819cf0efc571e742359beb089c7eba02e20ef39a869e340097daba1872f59fb6629ac966f52cff87119caac3a56ae916b1bb3e4ec36d75f3de6884e", 0xa4}, {&(0x7f0000000580)="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{&(0x7f0000001b80)="1390353d5ae9ff5e71e4349dad73d2634f5e83c3840971ed6b1888f469e39090fdf46dae99b54051b4418579b38dccf217bdebc8cf84b8186d7bae1ee5dd2ff38944b92e5d1e2f5f2dbbfc3bc8828eeeee0e11dd55a707fc6a08d97eceb8a928e00e2b98f65dd17dedd81e6edaf593465ee35b8ea8c7c93990ed30de0bfe9d3d57aedfdcf4c6727c99e8d9abcfe3182400c45c992c9c5170", 0x98}, {&(0x7f0000001c40)="b1c6cceb0469fe442b4de70e0f5da3b89512d2ab2942b564b1039cb9bb602fbf53e7a71559a47c4603f75fb7954b4485547dc01ceac5ab0493ae3d911153ab98eaf6f10f3d4e302db0e709dd6c0f9e50d0ea88305a63aa03c683a4cee0df3da7f7028477bf72c91c2be215bb55b45caba14c57d12c17eec18229ef1f2714bb12237b144de9", 0x85}, {&(0x7f0000001d00)="f223ea13ca21cbc0844eb390e3889633caf03a87b0034e1cc944f2ce2afcfc7f8eee6263c54406e94df5b0b17b046984e279b9fd2bd90a188738364ebf78641d90a831647b4816814af1eda148", 0x4d}, {&(0x7f0000001d80)="5f64d1236af0f830d167de38ad4f5b3e31d14af49e79b9dbad8958b719d8a7730a7f2e45e5aa43227a542fd7350b3028c7b4ceed1b52826b701d465f9567c76c8fbe0bd614034c14b3730f37c3019616da149fb44a58e6cc14e3fdea7e03f68a97a6709cf8d5e243a7b7290312a3d8ab4c783f30de9d03ba5707ae15eadc72260e21ad78bf1543fc7fd147a9cc8e34752a781a7a2cfcfeb61d187718d2d0efaac6809a1b5bd75e0d2d509093df1d2f4324cc6c2bcd512f4c225c737db0821c1d5744cf9b655769", 0xc7}], 0xa, &(0x7f0000003440)=ANY=[@ANYBLOB="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"], 0x1010, 0x4000084}, {&(0x7f0000002f80)={0x27, 0x1, 0x0, 0x5, 0x5a, 0x3, "92c054f5c48fc6862897cf4c9c5b98c12c7aa68919716c4528d7885e0dd190cd9e8d09039a89ca5a86d4535010db2fa75a266bd6f3116c238e44cb54d0ea62", 0x2c}, 0x60, &(0x7f0000003100)=[{&(0x7f0000003000)}, {&(0x7f0000003040)="1e7ea44e7752f9a5ac5724882b17aa3c879162f784998f503bc107407c260e65a179e423910b3e1be49cf8f08605332c8fe2836793a7dd4541a265bf44afdc7ccc63dc7fe68df916e0fc7df57c6c0b76350f63366bb59ba0a7828f330dbbb19c18dc90d935271e0e2ba8bee5b9c0085a610ad7781109b378fa347068e49f5cb325287b556516f166c99c7a0695b0408afcabc761ea4542a68689358b7194a37b3dcdce787839307119fde0439bb42151895b45aea4b395", 0xb7}], 0x2, 0x0, 0x0, 0x4000015}, {&(0x7f0000003140)={0x27, 0x1, 0x0, 0x5, 0x2, 0x4, "d82a234b11ec85cd4c12a8a25ddcc602f7cb45ee56d63f90bfe84b90e27560cb665b46a6630ab2f2da91ff313625068c61ddf3b57e8f7a45d996ec3af2135f", 0x7}, 0x60, &(0x7f0000003300)=[{&(0x7f00000031c0)="d31665e8eb1b12f99214eff7bb6728a5053fc59f7fdecd5076db9724a1bd3cf656dcc9dd4f6fce36643d4402bb2a12642ca2", 0x32}, {&(0x7f0000003200)="4327ca65e9d91ff34059b403453713349347b4b8becbce4e5bc0c458e0b5cf201a816d9079aed7ea958e6be910c57db674fd8203178eb3e00fc980562b14f9a85cbe44522c60ee710d82bcdd02b23a4b4c05b0f8063ee138fbb3f648329fbcde7ad5683f6a724965f6e93dafdb5dba63da1131b9e5a3718aecbf4a944c16e848a73ce3aa72dd2c44ee167044e2dcb53ab1f90915698b4ddd874431c9342cc7f67589fe28991a7e9a2ec3775a1a5bcaf0bab25d", 0xb3}, {&(0x7f00000032c0)}], 0x3, 0x0, 0x0, 0x20000841}], 0x4, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) [ 70.933524] IPVS: Creating netns size=2536 id=17 2018/05/24 13:54:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x0, &(0x7f0000000040)="afc8d3d1824120c8f69a4a29600078409142720e7024a547e6582e39909a03da8f44ebce12d58ab6d75806d48d92092c3ef721d7830898e5b57acd91bbd33f9ce4e653b3d6ea1a6b600ecf8583f4072fc022a749164be26a2a1b90cc4c170f51854ece512164102f3d2a79d962a05179cd20ae422cc7e065d04115165d85c7ece5c7ae0089c231b40a8a2e103b057f9f02b5fe991f2c3b470cde0ab6887b08435658756869033d4f7c7f0b70d757a81c0715f2d0cb36679f286c3e4cc0731cac5ba8dfe9e651b54d4ed2550919c2b2f7") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x1, [@empty]}, 0x14) close(r0) 2018/05/24 13:54:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x41, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='bond0\x00') r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={0x0, 0xc, 0x30}, 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0xffffff43) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x1) 2018/05/24 13:54:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) r2 = getgid() r3 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8001, r1, r2, 0x4, 0x2000020) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"7d716cfffffff6b5c89e0b0396ec00", 0x103}) fcntl$getflags(r3, 0x408) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) 2018/05/24 13:54:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005f40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000380)=0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000300)={r5, 0x2}) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/186, 0x4a9e280) perf_event_open(&(0x7f0000000780)={0x3, 0x70, 0xfffffffffffffffc, 0x8ad, 0x8001, 0x7, 0x0, 0x72c, 0x84080, 0xd, 0xf0, 0xda, 0x400, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x80080) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000340)=0x5, 0x8) pwrite64(r2, &(0x7f0000005ec0)="0dfcd3155acf15cff3154cee9e9ccd85c04a3d3e150399d761536ee9eb9b24012c96eaa864354b9b5886aa93e530fc96b49d6ca473dd89", 0x37, 0x0) poll(&(0x7f00000019c0)=[{r0, 0x9010}, {r4, 0x1000}], 0x2, 0xd58) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 13:54:10 executing program 0: r0 = dup(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000200)=0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000000340)=0xffffffd, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={0x0, @broadcast, @local}, &(0x7f00000004c0)=0xc) sendto$inet6(r0, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x280800) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x80080) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) socket$inet6(0xa, 0x80004, 0x4) sendto$inet(r3, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="03008cdce8a984f1457e9d9275dd3cd30a5a33bd4159", @ANYRES32=0x0], &(0x7f0000000280)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x2, 0x3, 0x200, 0x4, 0x7fffffff, 0xfff, 0x7, 0x1000}, 0x20) writev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r3, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002600)}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x2c, "c0bd85adcbb551917afb063b3bed1107ffae6259351c9697a0d34cf5c3028d374de3503d8e3de24799a4c998"}, &(0x7f00000003c0)=0x34) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={r4, 0x4, 0x3, 0x5, 0x4, 0x2fd0}, &(0x7f0000000440)=0x14) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/24 13:54:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x18, 0x4) bind$netlink(r0, &(0x7f00000000c0)={0x10}, 0xc) r1 = socket(0xf, 0x8000a, 0x4) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3, {0x5, 0x1, 0x6, 0x1, 0x8, 0x100000001}, 0x200, 0xeea2}, 0xe) 2018/05/24 13:54:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@remote}}, {{@in=@rand_addr}}}, &(0x7f0000000100)=0xe8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r2, {0xffffff9e}}}, 0xfea5}, 0x1}, 0x0) 2018/05/24 13:54:10 executing program 7: r0 = getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000240)={r2, r3/1000+10000}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000440)) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000600)='./file0\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000680), &(0x7f00000006c0)=0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) connect$nfc_llcp(r4, &(0x7f00000002c0)={0x27, 0x0, 0x2, 0x2, 0x6, 0x10000, "b1ab456361025b62a380e1d08227434960d215acbad46444baee4f12a8a1929e05a288edbd3a1463cc086c89cb1ed592af6116b01fa2642e59b4a73fd78564", 0x14}, 0x60) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000080)) close(r5) sync() 2018/05/24 13:54:10 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x7}) r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) prctl$seccomp(0x16, 0x2, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0xff, 0x100000000}, {0x2, 0x100, 0x6313, 0x100000000}]}) fcntl$addseals(r0, 0x409, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') read(0xffffffffffffffff, &(0x7f0000000180)=""/230, 0x36e) 2018/05/24 13:54:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[]) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='msdos\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='msdos\x00', &(0x7f0000000380)='msdos\x00', &(0x7f00000003c0)='vboxnet0o@\x00', &(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='msdos\x00', &(0x7f0000000480)='msdos\x00']) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x80) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000200)=0x69c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000500)={{0x2, 0x3, 0xdc95, 0x0, 0x8001}, 0x20, 0x7a7, 0x1f}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000300)) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00000000c0)='./file1\x00', 0x0) [ 71.581456] FAT-fs (loop4): bogus number of reserved sectors [ 71.612706] FAT-fs (loop4): Can't find a valid FAT filesystem [ 71.627368] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000f00) [ 71.627388] FAT-fs (loop3): Filesystem has been set read-only [ 71.632650] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 71.673632] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 71.722273] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 71.868431] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1041) 2018/05/24 13:54:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000100)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r1, 0x7, 0x7f) 2018/05/24 13:54:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) 2018/05/24 13:54:11 executing program 2: r0 = socket(0x0, 0x7, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_delroute={0x24, 0x19, 0x401, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xf0ffffff}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) sendto$ipx(r0, &(0x7f0000000040)="e1e1d162a19dff91c0a1e518116344d8403209532be65b1e5bd9c42f5acdf0f7af9cc8880c15ffafc6bca2e45c76bac5423b51cbb58dcbf1c5f2a4778f1e53b32aa5faf225cd17476c2d50dc5176d5ae5e33f01bf36df554a810e933e7b7a4a884064706ede8495eb040c4e0374a06e2cd35f395b19eeea67cf85c15c7595c", 0x7f, 0x80, &(0x7f00000000c0)={0x4, 0x5, 0x80000001, "cd3bfaecf12f", 0xac}, 0x10) 2018/05/24 13:54:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005f40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000380)=0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000300)={r5, 0x2}) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/186, 0x4a9e280) perf_event_open(&(0x7f0000000780)={0x3, 0x70, 0xfffffffffffffffc, 0x8ad, 0x8001, 0x7, 0x0, 0x72c, 0x84080, 0xd, 0xf0, 0xda, 0x400, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x80080) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000340)=0x5, 0x8) pwrite64(r2, &(0x7f0000005ec0)="0dfcd3155acf15cff3154cee9e9ccd85c04a3d3e150399d761536ee9eb9b24012c96eaa864354b9b5886aa93e530fc96b49d6ca473dd89", 0x37, 0x0) poll(&(0x7f00000019c0)=[{r0, 0x9010}, {r4, 0x1000}], 0x2, 0xd58) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 13:54:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x41, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='bond0\x00') r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={0x0, 0xc, 0x30}, 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0xffffff43) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x1) 2018/05/24 13:54:11 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_read_part_table(0xe000000000000000, 0x5, &(0x7f00000002c0)=[{&(0x7f00000000c0)="05da67469e66f65543dd0477f5cabb9701f1bff1547acc69878f", 0x1a, 0xbce}, {&(0x7f0000000100)="534077da6cd4392df83ae2eecece53596de96ca9c244e16d8575cb07622d65cadb3f4043582939e7f5f115cc1101ef7277685931bc56bf328efe2f8e159ecb4082c41adf095980b4505998e0ea589a7c4f2ae2a3acc5ab7f5ba9b24621e9b6fb01815fe4c7525daab9999e9a294478a65fa8e13c9d441187d1afbcefa8f5ce60596a46fe06362ed6", 0x88, 0x3}, {&(0x7f00000001c0)="6a83bfbd804d600cf74094d9b44d63286107e5d7e54ffc2e3131b9", 0x1b, 0x10000}, {&(0x7f0000000200), 0x0, 0x7ff}, {&(0x7f0000000240)="057a645ab7e58ae4b1d62bbb370052762b1f3e01aff85220bc5cd9fa78403bcb3bc8a2b9565989272ad7c2288989e91b1b6e13fadf08046e7133f86c294fc1ab73c4ed176624988f815da658d4654af09ae1c6de0ba38a7bd8150c2a0c15f720743cb4b79523df9e3957d3d5909fdb", 0x6f, 0x7ff}]) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000000), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000080), 0xa9) 2018/05/24 13:54:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005f40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000380)=0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000300)={r5, 0x2}) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/186, 0x4a9e280) perf_event_open(&(0x7f0000000780)={0x3, 0x70, 0xfffffffffffffffc, 0x8ad, 0x8001, 0x7, 0x0, 0x72c, 0x84080, 0xd, 0xf0, 0xda, 0x400, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x80080) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000340)=0x5, 0x8) pwrite64(r2, &(0x7f0000005ec0)="0dfcd3155acf15cff3154cee9e9ccd85c04a3d3e150399d761536ee9eb9b24012c96eaa864354b9b5886aa93e530fc96b49d6ca473dd89", 0x37, 0x0) poll(&(0x7f00000019c0)=[{r0, 0x9010}, {r4, 0x1000}], 0x2, 0xd58) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/24 13:54:11 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x380c0000) clone(0x0, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000140)) keyctl$get_security(0xb, r1, &(0x7f0000000080)=""/84, 0x54) 2018/05/24 13:54:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r1 = socket(0x3, 0x5, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x100000001, 0x8, 0x52c, 0x2, 0x4, 0x8, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x8001, @empty, 0xfff}}, 0x9, 0x1, 0x9, 0x4, 0x4}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x3ff}, &(0x7f0000000240)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/24 13:54:11 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = socket(0xa, 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/71) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c852bbf012cf66f1007f584f2e4699ce7e17c82a6ec528726c2d8ec174ad0ca5b15da18031698b65808d29462ec5804ed13da711682dd545a275407f13dd7d766d95d9ea256fca6525db5a4c07a720669d311f317597752e0563869") getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r1) 2018/05/24 13:54:11 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000200)={0x0, 0x6, 0x9, 0x1, 0x1}) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80, 0x80) r1 = gettid() r2 = accept$inet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xdc) setpriority(0x2, r1, 0x800) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000240)={'bpq0\x00'}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1006}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x1368, 0x2d, 0x4, 0x70bd27, 0x25dfdbfd, {0x5}, [@typed={0x8, 0x37, @u32}, @generic="e3c98fd5af26883a0a987b01220199593be729f1c01a26aa53d5524865d8503a841595aef6dc9ebf9eb8be0984267e5f651cd33d59c6cf22549792494bd43781305a5cac9931415b7571078a15c06652339c9cca6135809d741d1ec5aa155a450efec2a0bf1f3ab83585f6cae9177744176122c151913ead57f8490e95155966f3b4040401bf49fb8f075ce910e589aab68ec3feed128d6bb3360f81f97742f8d0397a8a2df3a70988e47e02204b150d2555aea5a4bb2b8a5c95647b78c61e3652169c47b4f19cbd3fa7098ddb15ae060966ac", @nested={0x1278, 0x8, [@generic="853c5726a15a9d036693354add3d418df18a041c766c3ec676afd9f4745026b86367d8175fd9c67e9be05c9e4ecbb980cf84057e983ac82c7bf29383f079a688f0c0561471fc756c0194b64e255be47db69ca5136b0b2345c853f00f227ed597ef5d91", @typed={0x8, 0x3b, @pid=r1}, @typed={0x8, 0x13, @ipv4=@multicast1=0xe0000001}, @generic="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", @generic="3e10e8249cf9aae4b92cc734888fcb88a4711d5024b8c2e1751daa5e210391b8799e10cfbeaf83469e16b2f3bcc28e1463e9877941b9b572a6439121798c8cadb00d50e0723789e3c6329e6efe03b423486140c5ddd420533fab1c18e326655cf52af2614a8fb7571a3dd32b10bea5185a0f0a57d5b78954c3e04806c2716e315c4964bf03b2825bebfddca0eb64dad96ea95090e0e230c42e93601fe07921e9db99301f2fd0ebcd", @generic="5bccc0aa12b74553a0eefd5147029376684d6fb4d92b62e874959e20a82d00d496ecc10857994278bbbf0256bd96f78144ae184790d70d7f32d7696bad2177b497dce28caefaf90ad8c22977b6fcbe3d928bf030e3", @typed={0x14, 0x55, @ipv6=@loopback={0x0, 0x1}}, @generic="60a569c5145d92d2ad5f0216925356a26717103eec41b69aa6a83a87c44de87e31501735cbf8bcdd39afc6a461eb8688560c7aa4527b8f2bd85eeee2a4f01d470204f5343af94b9afbba2e32099b4519f70d1e945af8ea4a2feb22045bef27f768e784121ca588e75101163301e2d5bbe8ac7d5cd7774a3912fdae9623fea0aad3b127476d2fd228fa4f7d4bf92b8b1f8f320a48a955f715237afa567d01940f", @typed={0x8, 0x42, @pid=r1}, @generic="96b9441157f5cc195942c52d8a63f6a9d7f33b906c32b7ee59039eaeeb6306d30fd45792015a2c373a81c419617fbaf1d74c8d4aa5ee5275497636e2ec48fc2aa132adb382d1"]}]}, 0x1368}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/24 13:54:11 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x410000, 0x0) r2 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x3}) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000540)) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) time(&(0x7f0000000340)) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x8}, {0x800}, @queue={0x0, {0x100000001}}}], 0xfffffec3) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000380)={'veth1\x00', {0x4, 0x8000, 0x4, "f2b6aa3a898e", 0x5}}) fremovexattr(r0, &(0x7f00000001c0)=@known='security.capability\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000500)) r5 = request_key(&(0x7f0000000600)='encrypted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='/dev/snd/seq\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r5, &(0x7f00000006c0)=""/27, 0x1b) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000580)=0x5) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000005c0)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) sync_file_range(r4, 0x100000001, 0x7fff, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000002c0)={r6, 0x3, 0x3, 0x968b, 0x6}, &(0x7f0000000300)=0x14) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0xd4, 0x3, 0x0, 0x0, 0x0, 0x8}) 2018/05/24 13:54:11 executing program 4: seccomp(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{}, {0x1f, 0x0, 0x0, 0x1}]}) 2018/05/24 13:54:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000200)={0xf0, 0x2, 'client0\x00', 0x2, "24ca3245005e1411", "b8857915874498fa0a0c0ac32777808847392fe516700d5a6c827f5ddd23a1bf", 0x8, 0x5}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = syz_open_pts(r0, 0x20201) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000300)={0x10001, 0x5, 0x40, 0x80000001, 0x110232a3, 0x0, 0x8, 0x9, 0x7, 0x8}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000180), &(0x7f00000002c0)=0x4) write(r2, &(0x7f00000001c0)='\n', 0x1) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) accept4$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) 2018/05/24 13:54:11 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) fadvise64(r0, 0x0, 0x2, 0x1) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000000000)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/05/24 13:54:12 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000003c0)) r1 = socket$inet(0x2, 0x3, 0x60) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @multicast2}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', r2}) getsockopt(r1, 0x2, 0x1, &(0x7f0000000080)=""/119, &(0x7f0000000000)=0x77) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) getsockopt(r1, 0x0, 0xcd, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xcb) r3 = socket(0xb, 0x6, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/24 13:54:12 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000003c0), 0x4) r2 = memfd_create(&(0x7f0000000100)='\\\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="d4000000e943cd3a019919773636e7697d226b11e326d98945b94c9941ebae14dabdef89ebb19f77160eae541bafcb83a2ad06a57691256717084f85f52c266a70b5ef9c8b8c4e6bade94301e2913a0e67ffb05879815f3312c128277bc41e226117e324374714bdd5b4eaf30722bf1ed9d762121be630274fafba1aeafb5c851dca7a3f7f2e231cffeeda131a1f765f2b2647326cc192a0434dad1704ab9c45ea54589cf3bfb7ec1d3b1300e49bdafd590bc6ff71f12ac40e07eba1a2426f4da87f62252776e30db96cc191d7f5cb4896bc313cb67436e6"], &(0x7f0000000240)=0xdc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) syz_open_procfs$namespace(r4, &(0x7f0000000340)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="830000007f9a112e6bf66d0aaef65d7aaaa0d03d2c9ff91b135cd58bc9ebe2aa1346f7fc211e2c959ad1a0570bff8eb63cdec3b1929740d8b04a94344ac00c4728292990815fba48040f050abc13fa5adb6b1a75344539d104462165d78e5f757f571d2785e7bbae1a27aa1b8176f69299f8f7b4b509be7cb1ec8952eba8000000000000000000"], &(0x7f0000000280)=0x8b) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000300)) bind(r2, &(0x7f0000000680)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) getpeername(r0, &(0x7f00000004c0)=@ipx, &(0x7f0000000380)=0x80) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x1a}}}, [0x81, 0x10000, 0x6, 0x0, 0x10001, 0x9246, 0x3, 0x101, 0x0, 0x0, 0x9, 0x69, 0x1f, 0xfffffffffffffffb, 0xff]}, &(0x7f0000000640)=0x100) getsockname$ax25(r2, &(0x7f0000000700), &(0x7f0000000740)=0x10) 2018/05/24 13:54:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0xfffffffffffffffe, 0x0, 0x20000000000, 0x0, 0x0, 0x10000000004, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x23, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x2e, "505c9a6d917293e8e5a78e5e8e8f0f7e6606a1a932f93c297b43c0ab3f3f856348986122f452fd4ffdbeb9793fc9"}, &(0x7f0000000140)=0x36) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x5}, 0x8) 2018/05/24 13:54:12 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x60d08af522d2bce0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8, 0x2}, 0x90) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000340)={0x5, 0x0, 0x1}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'gre0\x00', 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x401, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000280)={0x5, 0x0, 0x980, 0x7, 0x80000000, 0x100000001}) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) sendmsg$netrom(r4, &(0x7f0000001b40)={&(0x7f00000002c0)=@ax25={0x3, {"7522b5838b0e2b"}, 0x8000}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000540)="24d970836dd36adf6677db441f8d988759f6a51fcf0d1a3fe2583e739bb0641a8c1a05b681f6be6637f33bffbef013a1f772aa108d3f8d1217bd", 0x3a}, {&(0x7f0000000680)="2125957a0491a6d4a3c42c59dc5fdea7d3936b66ae776dcb126563874b160bfc504c4baff66c409ddb057f8b90558b85cd802b6097260d84a56aa02e4cedf04f6f551213c1463f31411fbf9fb5634b5dc7ca70a06a5fd47558c0d089368de6046301535797acbaa01d4b087cb7bcc1d0b6d9fd0683db05187f3e1d9ff5e79f839bd29ba34a8877d5d44c9f9d17869d4e7ba97ec31806668f045ae5394cfdccdced2a3f", 0xa3}, {&(0x7f0000000840)="6a8db4179b338316a5c550225a264e558ab4b9784b5d7d71b4606ba51b28c5f8fcc8849a1e0277f48a5e0b9dd76423da8251563b4b6b8a0318f628e2", 0x3c}], 0x3, &(0x7f0000001900)=ANY=[@ANYBLOB="e0000000000000000c01000000000000cfc8c2e6db2cd643d6c0205a02d09ecff910cb750f1cd49d8e3367848e766ba825e23b501dd25e296d48556ba21bc1469c71655a04ee72175ed9cf2d76dfb390bc8f42dab07ce8fd6c9c8d8f62d580cc352b2665b8d497366607acb86ea75eef4d3f2e5896c1c67c72e40079302882ebe8450a68114c3492cf6a20a70f0925ad29ef5bc9ecb667a0cad3dc076f2d9eee9573315147046de85bd9748fffaaec15217c79c31b9380b6f99684618cee45e2df8721d33d4ffde3e782e4af18d617f12bec1db8f4077aab869f0feb3ec287b1"], 0xe0, 0x4000050}, 0x0) dup3(r3, r0, 0x0) 2018/05/24 13:54:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=@file={0x2, './file1\x00'}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) [ 73.039034] FAT-fs (loop1): Directory bread(block 127) failed [ 73.045029] FAT-fs (loop1): Directory bread(block 128) failed [ 73.058306] FAT-fs (loop1): Directory bread(block 129) failed [ 73.072260] FAT-fs (loop1): Directory bread(block 130) failed [ 73.088135] FAT-fs (loop1): Directory bread(block 131) failed [ 73.094099] FAT-fs (loop1): Directory bread(block 132) failed [ 73.100016] FAT-fs (loop1): Directory bread(block 133) failed [ 73.105913] FAT-fs (loop1): Directory bread(block 134) failed [ 73.149001] FAT-fs (loop1): Directory bread(block 135) failed [ 73.155312] FAT-fs (loop1): Directory bread(block 136) failed [ 73.413496] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 73.445103] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 73.475179] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.504899] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.523490] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 73.537175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.547428] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 73.557718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.569836] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.579148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.586766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.594647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/24 13:54:12 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000002ec0)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000002fc0)) llistxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000280)=""/250, 0xffffffffffffff3e) 2018/05/24 13:54:12 executing program 4: mmap(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000012c0)=@abs, &(0x7f0000001340)=0x6e, 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000001700)=0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000001580)={0x0, 0x0, 0xb000}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mlockall(0x3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000200)=0x1) fanotify_init(0x1, 0x10080004) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x1, 0x7}, &(0x7f00000002c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) getrandom(&(0x7f0000000280)=""/40, 0x28, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001200)=[{&(0x7f0000000300)={0x27, 0x1, 0x2, 0x2, 0x5, 0x3, "712e84651367e6f1171acf13db34a69ee1a8f04671561828e3ce6ce4cb7f849143db6997f423dd5866849d37a71f90954489ee5e85ca64cdec6731c31fbfb5", 0x26}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000440)="d2463a6fda0a48dcaff52bde0f29fa09f03e2c61301b21349d738a21308ef86f9faae7ea8fb64deaad110a92ffcc99ef5d161802f1a6f2e45589df76a4e65d419a07eacb50144d6b6bc6eccbe09f", 0x4e}, {&(0x7f0000000380)="962d78d84bfe12fe92f016cd32c0e1532b92da4c8f59791209df26266793914b6e48dbcdb951d0c775025d135ecf501b5ccf7942b91f945382f29416e6cae7f9afb949cfc9d9469a73db3d43ea7a232b2fe62c3ad7078b3dcf78654accdbcab3fc0cdd994b52df4885c9bc64ff18cf5fdb3c331241ce68cad11423702722552aab44930809238b90f3e334b7483944251d35f34b8d05d6", 0x97}, {&(0x7f00000000c0)="5dbb086fa09f5664d65f7822a72adaa838f384b74b2ba0de2942d4e293c3bae7aeca01e29202a3232d7b8ca1bfa0b9a7e51290ac01", 0x35}], 0x3, &(0x7f0000000800)={0xd0, 0x115, 0x6, "96a554a0f83565e0a91f7794d032f373fef0e182ac9664e9af0cf76e5418df9354e71d983daa9fa65e302c674aafb2fd4d473d1e439e2b1503dda951b73f5186cb4a3c612ffec8d2308c0ebf166b5348f468d22815492522877ca840c23c69a84c235f0eaa5a8c40ce20fc909729b3ddbb32ebafc6849b3bda5ddc2e215c1c35365ab3c726344af2545a6b7abb5a4821f0ddaf8966b9164b90c00ebb68ddc8c6e053ce87a6d643b0885c5e281f78e1a464ffbd94e4c7dd650f"}, 0xd0, 0x11}, {&(0x7f0000000d80)={0x27, 0x0, 0x0, 0x1, 0x9, 0x4, "b10f158a6f4903ef58168a8f6d29def5a687215b3cc25fb4bf06ba0fc67a546c71eaee4922cc9943f019499496682d21acc051b27e3d0bdcc426a05a83cd0c", 0x18}, 0x60, &(0x7f00000010c0)=[{&(0x7f0000000e00)="7b8acd5d57ca0896f328920ea4b07df11ebd1787efbcddeac88ef2f1e3484d3d96c2d2824795702239c72e194604bc18e74a6c6427e9e40623390d2ba86f44b63da1c5c0f2265c7dad4edf", 0x4b}, {&(0x7f0000000240)="7fdecb0881578e31c8", 0x9}, {&(0x7f0000000f00)="984660b78406b4721bbe2e12ce696c74b8608ca744777a03fc005659b2865025ba2a760207d7de04d0cbb0859ffeb27f5a0294d666462e0f82f7bfa84a91573dc1e185aac6484efd5436df8cadf4c1b9240681f8c6b0e13069b2fa330c739e24b52a72f4c2302b8c61cb603e6efa0716f21498cdfa693e9545a5538f83c49553f69514dd4ad8e941725f2653936e87c82ddf50d9acb6cda6075a0b57af09b3ae5c86c12fb8a30bc87cd81aeaed07b71a8514aec794cf55ca2d0196c194be792d70038c213c83c5a99e2d186f0ffea9613fe99be7ca0a3a2d3fe58a88ff00dac57f1c6e19e357784f59526fa1f4ee9013dcc8065d71937a29", 0xf8}], 0x3, &(0x7f0000001140)={0x98, 0x10d, 0x7, "f9154c269aa73fdf67e97e86a437d2a9f695b2d707e1a2c81f25a1d93862f1274369bc7dbdaf4aa78e646a000965f925f109df7c1ef54b95eae983a225171915ebd868cbc67b6a1e7f915be1d246abb1efb0387093d4ee24b560fb39396652ce7ae71903e05518b1fbb292de8312fcaf83d6df21dfc82711ebcb931f1e8ee69456dc3a"}, 0x98, 0x1}], 0x2, 0x4005) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x2000)=nil, 0x2000, 0x200000000, 0x11, 0xffffffffffffffff, 0x0) 2018/05/24 13:54:12 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0xa04b, 0xffffffff, 0x8, 0x6, 0x9, 0x9}) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000400), &(0x7f00000004c0)=[&(0x7f0000000480)='\x00v\t'], 0x0) 2018/05/24 13:54:12 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000740)={[{@iocharset={'iocharset', 0x3d, 'cp737'}, 0x2c}]}) 2018/05/24 13:54:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x41, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='bond0\x00') r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={0x0, 0xc, 0x30}, 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0xffffff43) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x1) 2018/05/24 13:54:12 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/8, 0x8, 0x63, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) timer_create(0xfffffffffffffffd, &(0x7f0000000240)={0x0, 0xb, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000044000)) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x10000000004, 0x5, 0x100000000, 0x3f, 0x8, 0x3, 0x6, 0xe1, 0x2d2, 0x38, 0xfffffffffffffff7, 0x5, 0x7, 0x20, 0x2, 0x4, 0x400, 0x83}, [], "bb78cb11388b40c508dab0a681019d8e9f926842dafc7b5a58f8b148522f218315fd47eee5ff2a8350e0da1afb645feadd25be5571e0824d2d08a51bcbea4bf1"}, 0x78) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000000080)) 2018/05/24 13:54:12 executing program 0: mq_open(&(0x7f0000000080)='vboxnet0^+\'*{wlan0&vmnet0\x00', 0x40, 0x0, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x7b}) socketpair(0x3, 0x3, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000000200), &(0x7f0000000100)=0xc) 2018/05/24 13:54:12 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x921, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000000) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = getpid() perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0xff, 0x9, 0x8001, 0x400, 0x0, 0x3, 0x1000, 0x40109f5aa7f74a77, 0x1000, 0x80000001, 0x4, 0x0, 0x40, 0x3, 0x3, 0x0, 0x0, 0x1c1c, 0x20, 0x7fff, 0x9, 0x1, 0x80000000, 0x1, 0x3, 0x20, 0x599c8d4, 0x3, 0x6f5a0810, 0xffffffffffffffd0, 0x1, 0x9, 0x9, 0x8, 0x2, 0x8, 0x0, 0x3, 0x4, @perf_config_ext={0x80000001, 0x80}, 0x2400, 0x8, 0xd63c, 0x1, 0x100, 0x80000001, 0x7fffffff}, r2, 0x10, r0, 0x2) 2018/05/24 13:54:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x100, 0x9, 0x81, 0x3ff, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x0, &(0x7f0000000180)}, &(0x7f0000000200)=0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x17, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) memfd_create(&(0x7f0000000180)="5d5c27776c616e31706f7369785f61636c5f616363657373fbb05b00", 0x3) 2018/05/24 13:54:12 executing program 7: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="44000000000000000000180000000000000000000000000000000000000000000000000000000000"]}) 2018/05/24 13:54:12 executing program 0: r0 = open(&(0x7f0000000280)='./bus\x00', 0x92601, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x80003) syncfs(r0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000100)=0x5) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xb75993fd9e02d741, &(0x7f00000000c0)) [ 73.765837] ISOFS: Unable to identify CD-ROM format. 2018/05/24 13:54:14 executing program 2: socket$packet(0x11, 0xa, 0x300) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x7e, "f0ca521480d30bf4da34d4ddaed033ce1646d66fd84c87c603c1b4b198bda72935039eba0e8e1ae9bedbfbc1766fd22d17d8e9c235976bd00e49e6358f27de764c3b837804b78f519c771216b1a6d8e93c1b92a8d9e55c32c8c232cb09a534c0ec6e5c59e7c7771e30915a4ec594387e3db5102c1f8febf4aaa96ebcb979"}, &(0x7f0000000100)=0x86) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7fffffff, 0x10000, 0x8003, 0x20, 0x0, 0x957d, 0x9, 0x6, r2}, &(0x7f0000000180)=0x20) fcntl$setstatus(r1, 0x4, 0x40000000042c00) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/24 13:54:14 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) flock(r0, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) tkill(r2, 0x7) dup3(r1, r0, 0x0) 2018/05/24 13:54:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0)={[0x39]}, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) 2018/05/24 13:54:14 executing program 6: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) uname(&(0x7f0000000200)=""/35) 2018/05/24 13:54:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x282040, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000140)={0x2, 0x8, 0x38c, &(0x7f0000000080)="50193a0194ae44530eb20b4d13bfc0f08ac35a49d9805714f792550031d39b7b2a16d625096d55b3f8bb80c9ec867ee10e32baf3faf960a42b32e96dd1ed25b2aa5bfd592e44f25465de332b1a9d7e32b94d95a116080317a43276b3994f7d1f07f3201188c03a06607f052190cc4441a3df2b5ca4e62a73db15973aff3b91dc2c9ce1271e2872c130b8bf6b11f5fd0cc17f1964af8e152f82ebed0db43f62ad62089662ed3434c738b0"}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth0_to_bond\x00', 0x0}) ioctl$KDADDIO(r3, 0x4b34, 0x7fffffff) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001d0001009b3795a2f77b70de00000000", @ANYRES32=r4, @ANYBLOB="0000ff000a000200aaaaaaaaaa000000"], 0x28}, 0x1}, 0x0) 2018/05/24 13:54:14 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000), 0x0) dup2(r1, r0) 2018/05/24 13:54:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x2ffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$eventfd(r0, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0x18) perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) write$eventfd(r0, &(0x7f00000000c0), 0x8) ftruncate(r0, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x9, 0x4) 2018/05/24 13:54:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x40003) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)=0x4) 2018/05/24 13:54:14 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x7fff, 0x4) fallocate(r0, 0x20, 0x1, 0xfffffeff002) 2018/05/24 13:54:14 executing program 0: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x80003) sendfile(r0, r0, &(0x7f00000000c0), 0x8080fffffffe) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000100)=""/188) 2018/05/24 13:54:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') pread64(r0, &(0x7f0000000080)=""/35, 0xfffffffffffffd22, 0x3) 2018/05/24 13:54:14 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'security\x00\x00 \x00@\x00', 0x2, [{}, {}]}, 0x177) timer_create(0x2, &(0x7f00000004c0)={0x0, 0x2b, 0x7, @thr={&(0x7f0000000340)="5882f11e75251532266bb4f0c2b19eca8ea02ab4ecef3be116425869cc8ddabc073ba81d0263ff3ebb07a23fc6a0aa5168ea427f887d836c8447e3b8f3ee3817ea47b111fbd2c568b662eb5a2ad247794d97339c3d0aef2c85a5db843606d3277cc4e654137099b1970d2459247f01b5d11d85fd42612673cbc0a6095bb10de89a1072b1c820f69cd464e38e2fa0639b251e0493d17fb5b5f56d435e778619f9c0d7e049a0e155b6652e6e83b2ce83b91cd5055e8b7628c1ff54f8ac2fb8931ae147d4391e7fbdb450e1c490010a8c0cea513b4f7693", &(0x7f0000000440)="e5b3ffc604ff85dd3cb489a585f2f8a64924695dcde62f6938606995445d0f2fedcbeb4a224fa381fca3c2faca2309796b7d68a674dabe39a8c0b8dda44b9877fa81dc2ab9b2b9935e599c358621fe429047c241837d19f68127c0b9e674"}}, &(0x7f0000000500)=0x0) timer_gettime(r2, &(0x7f0000000540)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14260623de427d5c6200000052001102000000009a322f8bf4a92113b447ae0ba4a7f1042c4acd1df35b4133cac2100682e88868cc939ee20ea01fa27aa9317be10e7ddd79b0af6aef615738d88e0a710d0c2768dbd06357cd9712a1a109030e342aa6010720ab8fdea6e5f2f40100dcc4d087"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000240)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0x0, 0x8, 0x100000001}, &(0x7f00000002c0)=0x10) [ 74.953315] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/24 13:54:14 executing program 1: r0 = socket(0x400001f, 0x805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) ioctl(r0, 0x3800, &(0x7f0000000280)="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") 2018/05/24 13:54:14 executing program 3: getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000d00)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000d80)) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000e00)=0x0) getpgrp(r0) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002100)={0x0, @empty, @dev}, &(0x7f0000002140)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002180)={@loopback={0x0, 0x1}, 0x1c, r3}) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r2, &(0x7f0000000d40), 0x102000004) sync() ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg(0xffffffffffffffff, &(0x7f0000002040)={&(0x7f0000000880)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000900)="468cfc2c75ddc894848e58da6aa1e05e98aeac14f201cfb889c2b379b98c66a44a53a9b9d6bd069d62a8dcb8a7edd31286efa4981be57497792007df28ade1d416c44ed169e126616841bf547d6a728e2369b7547dec9ebb3488cc37f8825a1fed231176bf1ed30e7a03f936a9eda82a2f9ebd3ad5c08d1eba36c38a24b1ef567294144814aa9442099fbb8107c76f94248b1b40759317b34b5900a17e4e3ab880e6ce6681712db456f4d7a8b3e7ccdd6c2dab527a461758529fc6622476db6c152debff05", 0xc5}], 0x1, &(0x7f0000000a40)=ANY=[], 0x0, 0x4000}, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) modify_ldt$read_default(0x2, &(0x7f0000002080)=""/71, 0x47) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000c80)={0x0, 0xffffffffffffffff, 0x33, 0xffffffffd5c29e3b, @buffer={0x0, 0xfd, &(0x7f0000000a40)=""/253}, &(0x7f00000002c0)="aac2952a8cea575e9473590c450083b966cbba3cfc231cf15074c17b8b13e76e429fba1662b37548bdf441149d0b556aef64e5", &(0x7f0000000b40)=""/223, 0x30cf, 0x10, 0xffffffffffffffff, &(0x7f0000000c40)}) 2018/05/24 13:54:14 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600200, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0xaa, 0x6, @buffer={0x0, 0x89, &(0x7f0000000040)=""/137}, &(0x7f0000000100)="5dd5e9cabdf846bce4d87e1606281a286c945e2a464957a8bf0b6b95b24623480a08f765d49a77fd4f3a9e17232307888db2b731a9d5b4d7e39d0272ce580ad1ecd762b748446a2fcc3398585e2a79c27fd70f4ab0d3836e1d1a4dc88399ecaa84963e4c15a584b6ebc653a4a72000664feede03027d3dcf0bac17fc469d4d484b7724d274ac06bba24d30184a29f22cdfa6a3324b3c081362286114f31bb3d80c137a3281486ac8848a", &(0x7f00000001c0)=""/222, 0xc31a, 0x0, 0x2, &(0x7f00000002c0)}) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002ac0)=@ipx, 0x80, &(0x7f0000002e00)}}], 0x1, 0x140, &(0x7f0000002e80)) 2018/05/24 13:54:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000200)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000100)={[{@user_xattr='user_xattr', 0x2c}]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x0, 0x7530}}) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80) 2018/05/24 13:54:14 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f00000000c0)) ioctl$BLKPG(r0, 0x929, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f00000002c0)}) fcntl$getflags(r0, 0x40b) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101900, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="455a98ac64db79c3de54dcc854ecefd8a9ed0a566a5e116d5e6caec2", @ANYRES16=r2, @ANYBLOB="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"], 0x15c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000240)=""/181) modify_ldt$read(0x0, &(0x7f00000003c0)=""/137, 0x89) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x33, @empty, 0x4e22, 0x2, 'ovf\x00', 0x0, 0x9, 0x33}, {@loopback=0x7f000001, 0x4e21, 0x10000, 0x9, 0x0, 0x7}}, 0x44) [ 75.019764] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 1041) [ 75.030561] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 75.034241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17118 sclass=netlink_route_socket pig=8765 comm=syz-executor7 [ 75.051498] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17118 sclass=netlink_route_socket pig=8765 comm=syz-executor7 [ 75.134539] EXT2-fs (loop7): error: unable to read group descriptors [ 75.191877] EXT2-fs (loop7): error: unable to read group descriptors [ 75.206763] FAT-fs (loop4): Filesystem has been set read-only [ 75.225452] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 1041) [ 75.275112] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 1041) [ 75.289193] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 1041) 2018/05/24 13:54:14 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x101001, 0x40) futimesat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x2710}, {0x0, 0x2710}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f0000000300)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) r2 = add_key(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="292c8efdef6ae42b783c1ada", 0xc, 0xfffffffffffffff8) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='/dev/snd/timer\x00', r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000440)={0x0, 'bond0\x00'}, 0x18) 2018/05/24 13:54:14 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x5, [0xfff, 0x6e0, 0x9, 0x9, 0x5]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x26, 0x4, 0x100, 0x9, 0x1ff}, &(0x7f0000000240)=0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000380)={{0x0, 0x8c1}, 'port1\x00', 0x0, 0x4, 0x5, 0x7fa, 0x10001, 0x504, 0x800, 0x0, 0x7, 0x1000}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) get_robust_list(r3, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000340)}}, &(0x7f00000001c0)=0x18) 2018/05/24 13:54:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100020400000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) dup3(r0, r0, 0x80000) 2018/05/24 13:54:14 executing program 2: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) socketpair$inet6(0xa, 0xe, 0xb9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000006c0)=0x1) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x6, &(0x7f0000000500)=[{&(0x7f0000000180)="cdc1d27a49ce8d0b517c783b38d1d7ebe4", 0x11, 0x5}, {&(0x7f00000001c0)="69a251e02b8323c69ed96f0d7a5eb38339e8", 0x12, 0x7b5}, {&(0x7f0000000200)="f12792353776a372e3b3603b09cdf1ba60dc6102badfdcaa2cf29ebd82ea54c6bfc8bc0064f6831c231eaea4b1dc2c0f2b67a1b37f74dbf9aa5439a2a25c8d6a2d8eba1929e65553bc16cd29673ce7492d7cb41760ec1f06ef76b9c5a6168de3adf5c513", 0x64, 0x1}, {&(0x7f0000000280)="ae25950e4b6cc30c8ed3f3cf0ddac37a1e4469afbc19e09785639e3567bf17d6df472f8eb493623cdfbf7f5df4764d3e2c18c85ff59de985f18a370bd5f6feea96ade92c91a76ac7e2ccad2c9101d979ceaeb2fd33a7368ddb9b904d51c0f57d0ed9d29ea0bd2d94584d0662cd869bfe7e99f27b0946361d86a0f67d913a2595d9e53a2d20f5083f060a7e632f29492cb451c22844bf", 0x96, 0x5}, {&(0x7f0000000340)="326cb309f6b119361813f558235fadcdbb7d49278838224cb0a1b11ae99848427ce30e1f1bb86f70138725b201d91befd2edeb954c8fd6f7b4a3cf23dc4c8134a99f04a2ff9053d937dd149f8f9851ccbbbfcdc291743cac508826b732db64b87c99929647fd4183993a0e0580d53978b15712723fe51ce44d45b11da43b37ce49d1b91856e699559f95c2cd", 0x8c, 0x2}, {&(0x7f0000000400)="1e8385a12aa8946f2a2a3c83ad08dd20ffccbac0866ff409bfc0d03aedcb9e9b8f144fc012bd495c0ea209bda1635d0f6fd62d410faa095941b969e407fa00ffc7c38712dcc250f78b7d3945875bd53fee97796ad8cb0b6f3392017cad589134f0548e3273854c9f9ef15e1cc13519c8cf3db09a0954753c3f70585a59b31d96adba833a75a02addfdd13a3e6d5d302815b1ae0f4af00e831cfbe976a499bef41f46f1f3a4532d52015b151343be41b3186fb9132eb066c21e2dd65f866ad39c3e0a5b2057d73d2805a6d4c70ef53e9e732efd9a", 0xd4, 0x70}], 0x214080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x0, 0x204, 0x8f05, 0xfffffffffffffff8, 0x0}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000640)={r3, 0x0, 0x4, 0x7f, 0x4, 0xfffffffffffff800}, &(0x7f0000000680)=0x14) 2018/05/24 13:54:14 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) keyctl$get_security(0x11, r1, &(0x7f0000000300)=""/234, 0xea) 2018/05/24 13:54:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000280)) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=@flushpolicy={0x112c, 0x1d, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x4c67, 0x1000, "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@offload={0xc, 0x1c, {r1, 0x1}}, @policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x7fff, 0x4e24, 0x8, 0xa, 0x20, 0xa0, 0x6, r2, r3}, {0x8, 0x0, 0x800, 0x6, 0x4, 0x1ff, 0x0, 0x8}, {0xffffffffffffffe0, 0x8, 0x5, 0x10001}, 0x2, 0x6e6bb2, 0x3, 0x1, 0x3, 0x1}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x4, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x10000}}, @replay_esn_val={0x30, 0x17, {0x5, 0x70bd2d, 0x70bd28, 0x70bd2c, 0x70bd2b, 0x0, [0x1, 0x9, 0xd37c, 0x4, 0x4]}}]}, 0x112c}, 0x1, 0x0, 0x0, 0x40080}, 0x10) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r4, 0x8200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r6, 0x107, 0x13, &(0x7f0000004000), &(0x7f0000000180)=0x4) 2018/05/24 13:54:14 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f00000000c0)="4824e89cf647a60408da7c5746ff1f5dc37e25b2c513896e3ea401d0aa9fea4144c31c6c5fb047dc611c03c03fb36b48d2234a656b61b0f19cadd5ef6af81c80d53f0e4c9788f2277677409d680936921e4e2d30", 0x54) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f767320cbc234755f6401000000", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x16, &(0x7f0000000080)) 2018/05/24 13:54:14 executing program 6: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x1, 0x4) capset(&(0x7f0000000280)={0x20071026, r0}, &(0x7f0000000040)={0x8, 0x0, 0x7ffffffffffffffd, 0x0, 0x0, 0x2}) [ 75.364845] syz-executor6 (8737) used greatest stack depth: 23624 bytes left [ 75.390265] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 2018/05/24 13:54:14 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setresuid(r1, 0x0, 0x0) ioprio_set$uid(0x3, r1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000040)={0x8, 0x3}) 2018/05/24 13:54:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'nr0\x00', 0x5}) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)) r2 = socket(0x10, 0x3, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000001300)={0x0}) recvmmsg(r2, &(0x7f00000011c0)=[{{&(0x7f0000000c40)=@nfc, 0x80, &(0x7f0000000e40)}}, {{0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001180)=""/3, 0x3}}], 0x2, 0x0, &(0x7f0000001340)={r3}) gettid() ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0x3ff, 0xe6, 0x7ff, 0xed22, 0x7f, 0x3f}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000140)=0x30) write(r2, &(0x7f0000000100)="240000005a001f00ff03f4f9002304000a04f51108000100020100020800028001000000", 0x24) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/05/24 13:54:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x80) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000500)=""/168, 0xa8) keyctl$search(0xa, 0x0, &(0x7f0000000340)='rxrpc\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0) linkat(r0, &(0x7f00000001c0)='\x00', r0, &(0x7f0000000200)='./file0\x00', 0x0) syz_mount_image$ceph(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x80, &(0x7f0000000480)='%N\x00') openat$cgroup(r0, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) 2018/05/24 13:54:14 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00C\x00\x00\x00\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000641000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r3}) 2018/05/24 13:54:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) quotactl(0x7, &(0x7f0000000000)='./bus/file0\x00', r1, &(0x7f0000000180)="47da683151d6d43b2eb98faa14c807a82cbcc6341f928d14dbaac064ac58f73148958528b5b2f9f707430b36865fcdb08f527dfb56514c78572bf37291f40150da168951ffb0f3a855ddeea25d045399ef0fa967f777aeffab7888fda248b202cf5bef41b3dc4bf0b2845f07ee814e16a787") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x14, r2, 0x0) mlock(&(0x7f0000193000/0x200000)=nil, 0x200000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) [ 75.414078] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure [ 75.456090] EXT4-fs (loop7): group descriptors corrupted! 2018/05/24 13:54:14 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') close(r1) r2 = memfd_create(&(0x7f0000000040)='ns/net\x00', 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x7, &(0x7f0000000100)=0x4) 2018/05/24 13:54:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="800000a6f439e5001900c000e6010000006325794d354cc1f96eec7de82fc0be004000000040bbf9cc320000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f75736572d36a617474722c00"]) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x40, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="099e82048b25e737a568d3b273d0ce2816a69a32ea5e1934a8fe55d66d227d560e034aa49e4a7908f87369df8c0d1a5e34d9ffe5cfb27d2c4b69a6035372fde6ea13167b3d6e330ec901447179cc41a502510ccd8273d6c31a68efbc4fe59c90c92ea82e01e8306265686f675c6d158388da45098d6b0682bbb1ec20552429c7def9b5e39c031b8354c5fbb02807366d", 0x90, 0x5}], 0x81, &(0x7f00000002c0)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x3d, 0x32, 0x33, 0x39, 0x3f, 0x7a, 0x37, 0x3d, 0x33, 0x7f]}, 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x32, 0x33, 0x3d, 0x38, 0x37]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x30, 0x30, 0x3d, 0x3d, 0x35, 0x78]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@uid={'uid', 0x3d, [0x38, 0x34, 0x3f, 0x0, 0x33, 0x2d, 0x32, 0x37, 0x36, 0x0]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x78, 0x78, 0x3f]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x34, 0x32, 0x36, 0x31]}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x35, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x7f]}, 0x2c}]}) [ 75.868853] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 75.877098] FAT-fs (loop6): Filesystem has been set read-only 2018/05/24 13:54:15 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140807002200010200000000000000000000000024bac7eec84d1000ac88d5afcaaa3bba17db3bb3763a207003fd954d4c8664e6456b8bc519698ccb20e7e716f497e738722580adfed5a2053f7170b90118e09b64db7e0654d560c3eb0d61bffc0a4b2e37bd97da"], 0x14}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f0000000380)=""/195, 0xc3, 0x0, &(0x7f0000000180)={0xa}, 0x707000) 2018/05/24 13:54:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=""/221, &(0x7f00000000c0)}) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="128091865deb4b00000000000000"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r3, &(0x7f0000000000)=ANY=[], 0x10000001b) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000100)) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000340)={'ah\x00'}, &(0x7f00000003c0)=0x1e) 2018/05/24 13:54:15 executing program 0: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) get_robust_list(0x0, &(0x7f0000002600)=&(0x7f0000000280)={&(0x7f00000001c0)={&(0x7f00000025c0)}, 0x0, &(0x7f0000000240)={&(0x7f0000002580)}}, &(0x7f0000000300)=0x41) gettid() 2018/05/24 13:54:15 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x857599a5f64ebfc0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/139) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r1, &(0x7f0000001540)=[{&(0x7f0000000200)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000014c0), 0x0, &(0x7f0000001500)}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'gre0\x00', 0x1f}) 2018/05/24 13:54:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x29, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r1 = dup(r0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000000)="6c01e1aa08bc8b22a02a26b03932fd17855d80fcd544cd1da1e94f6b9e59b078c3b3f9553ff2c4b7e745580c342b321698cda562453488734181f5432df778b3e69bf71abe36343cbccc381ea24807ffdff6d43b9ddea644d3e589416478e332398d0a6252d51145c5c2497a2f62398f80f000d5cee6f452594963a16a7e17cc121a5a331f0416c5627b54dc463e20e9728264cc7d8ecf93a1fa3225cadfc7b245") 2018/05/24 13:54:15 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), 0x8) getrandom(&(0x7f0000001740)=""/40, 0x102ca, 0x0) init_module(&(0x7f0000000180)='/dev/hwrng\x00', 0xb, &(0x7f00000001c0)="2a2ba3766d6e657431776c616e3026b400") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x64000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/24 13:54:15 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000004200)={&(0x7f00000040c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000041c0)={&(0x7f0000004140)={0x80, r2, 0x0, 0x70bd27, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6e}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040) r3 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r3) recvmmsg(0xffffffffffffffff, &(0x7f0000003e00)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001200)=""/110, 0x6e, 0x40}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001280)=""/93, 0x5d}, {&(0x7f0000001300)=""/206, 0xce}, {&(0x7f0000001400)=""/86, 0x56}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xa00}, 0x69198258}, {{&(0x7f00000024c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002540)=""/243, 0xf3}], 0x1, &(0x7f0000002680)=""/187, 0xbb, 0x9}, 0x20}, {{&(0x7f0000002740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003c80)=[{&(0x7f00000027c0)=""/160, 0xa0}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/70, 0x46}, {&(0x7f0000003900)=""/228, 0xe4}, {&(0x7f0000003a00)=""/142, 0x8e}, {&(0x7f0000003ac0)=""/194, 0xc2}, {&(0x7f0000003bc0)=""/173, 0xad}], 0x7, &(0x7f0000003d00)=""/234, 0xea}, 0x100000001}], 0x4, 0x2140, &(0x7f0000003f00)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003f80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000004080)={&(0x7f0000003f40)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000004040)={&(0x7f0000003fc0)={0x48, r5, 0x20, 0x70bd26, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x20008000) 2018/05/24 13:54:15 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x101001, 0x40) futimesat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x2710}, {0x0, 0x2710}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f0000000300)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) r2 = add_key(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="292c8efdef6ae42b783c1ada", 0xc, 0xfffffffffffffff8) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='/dev/snd/timer\x00', r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000440)={0x0, 'bond0\x00'}, 0x18) 2018/05/24 13:54:15 executing program 0: r0 = socket$inet6(0x10, 0x802, 0x100000000000) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00') sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@generic={0x1d, "683ade3a3228d96fb58976b8d13ce706bac049f5eada73a1d22c7bed3b19b19f875ef7d360f915ea277cbb58bb43b60d49437e04852d676a9df2f4f25b7af9dbdd82724f0ab35b98f5b54e26a5a4bed63c6fb9bd06701bc2146f8d37d666bea3f53a0191608d64f3c8a32e2ac1a3efe3591ae88d7258b676586eda1f6a90"}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000004000)}, 0x40000) 2018/05/24 13:54:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl(r0, 0x8, &(0x7f00000001c0)="0b41e1f012943b5682bda2593275c4b348dd386b2ee5458702e8891489e67c214e309d46d5a51c4722efd8ab35c1bb9fafcab2823a0664414179266e108fe99e891fac3b889470f117e501608e84e6b8dae838342c837b1eb26403399168e65ab6ab34d5b23f2c9e65720a5d11") ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000040)=0xfffffffffffffdfe) 2018/05/24 13:54:15 executing program 4: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) signalfd4(r0, &(0x7f0000000080)={0x1}, 0x8, 0x80800) pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xff7ffffffffffffe) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="040200002d00000b2bbd7000fd000000", @ANYRES32=r2, @ANYBLOB="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"], 0x204}, 0x1, 0x0, 0x0, 0x20040880}, 0x24000840) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/05/24 13:54:15 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80, 0x80) setpriority(0x2, 0x0, 0x5) fcntl$setsig(r0, 0xa, 0x21) 2018/05/24 13:54:15 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr}, 0x20001ff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='bond_slave_1\x00'}) r1 = dup2(r0, r0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x1, 0xfffffffffffffff7, 0x6, 0x7}) 2018/05/24 13:54:15 executing program 0: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x7, 0xffffffffffffffc2, 0xff, 0x758f, 0x5}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={r2, 0x1}, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='/\x00', &(0x7f0000000100)='nsfs\x00', 0x1084000, &(0x7f0000002880)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000840)={0x9, 0x3, 0x100000000, {0x0, 0x989680}, 0x4, 0x729}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x8, 0x3ff, 0x0, 0x6, 0x0, 0x3ff, 0x7, 0x4, 0x0, 0x3f, 0x6, 0x7, 0x0, 0x0, 0x3, 0x1, 0xe209, 0x6, 0x9, 0x0, 0x80000003, 0x547, 0x5, 0x7ff, 0x3f, 0x0, 0x7, 0x5, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0)}, 0x20, 0x3, 0x8, 0x7, 0x0, 0xf0, 0xfffffffffffffff7}, 0x0, 0x5, r1, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000140)="0f666900000000000000000000") syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), &(0x7f0000000700)=0x4) read(r4, &(0x7f0000000180)=""/230, 0x36e) 2018/05/24 13:54:16 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001380), 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/21, 0x15}], 0x2, 0x44) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000004c0)={0x1, 0x70, 0x1a5, 0x9, 0x9, 0x1f, 0x0, 0x3f, 0x8, 0x1, 0xd65f, 0x2, 0x10000, 0x2, 0x1000, 0x7, 0x0, 0x80000000, 0x200, 0x6, 0x1, 0x3, 0x2, 0x7, 0x1, 0x3, 0xb06, 0x4, 0x7f, 0x1, 0x101, 0x0, 0x8001, 0x7, 0x4, 0x80000000, 0x20, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x5, 0x4}, 0x10802, 0x1, 0x35, 0x5, 0x2, 0x0, 0x40}) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1', "a042cb1cfb8f3a02f99c83d139402b27918bdd120fbe299967f55ddfd2a7096cd804a0ac7c9c4f3acd32672e445f1aabe9b900dc505fdbb21a34"}, 0x3e) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000200)=0x1, 0x4) 2018/05/24 13:54:16 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_1\x00', 0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x6) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x8000fffffffe) 2018/05/24 13:54:16 executing program 7: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000080)='./file1/file0\x00') bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xa}}, 0x1c) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="753ffa7d96cd6fc83633ebcd30697c3d63c030d87f7fd71e276cceddd1acdc6599385fef30637c2f5d91f2de91d62b5ed6756d904c543e7f2c1d1e57bc62dfc2b382fca4fe72dbfe8239fad54d3e58cecc654503ed25fc866420fc5beaf43cc04e16a125402e05985cc456a3e1313808d7fbd12c85acf1de3be7eccefb5c1b34e551a27d269756e6b1fd3b5a3df0df6490dbfe1d43feac67431de5183ad967bc5934b7ddc99a8aad69420178d67237554a2a7fbe0b4f8bdebfd945ee575740e5e4", 0xc1}], 0x1) 2018/05/24 13:54:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x800007) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0x3, @rand_addr=0x3}}, 0x1e) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x4}) sendfile(r0, r1, &(0x7f0000000280), 0x8000fffffffe) r3 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000002c0)={r2, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x100, 0x0, 0xff, 0x1}, 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000000000000000000000000002000000050000000500000000000000020000000000000007000000000000000600000000000000000000000000000000000000000000000420000000000000000000000000000001000000000000001e00000000000000ff01000000000000000000000000000000000000000000000004000000000000000000000000000002000000000000000500000000000000090000000000000000000000000000000000000000000000800000000000000000000000000000003f0000000000000003000000000000000000008000000000001f0000000000000000000000000000010a0000000000000000000000000000f8ffffffffffffff0400000000000000ff070000000000000000000000000000000000000000000002020000000000000000000000000000"]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x100, 0x0, 0x2}, 0x20) 2018/05/24 13:54:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x2, 0x12, 0x26e, 0x0, 0x3c, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in6, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x15, 0x4, 0x14}, @sadb_x_sec_ctx={0x1e, 0x18, 0x7a90, 0x0, 0xe8, "fc2ae30d650a94b2e6b913dd81e6f71f95542ed17e822e32938c702eba62ef3fd654d4b5bd93c69fc9ce3c0841ffa2099b70f9e69ca9f5c65d7c0e3da8ba06b3f762bdd4002a29e8c4107c60bc4fd29c28c502287c293d646fca7a4ef3fbc5962a5107769abbe0c3fe88cad64f415ac91dafd38a770cbed78bea5223664836ffeb6b6de3bf41c7c0d20a699ec7a272c29ad98fb39341000433df29302d03e6329c9dad5fbe030e3aa1c4d7e92bd945977c5cc2b0ea783cceb150a8647683dac10c665ed63c6ca287b29bd29af7d34277dcdbf1491bc17521ce87e7890657f29570d26b205fc015ef"}, @sadb_x_nat_t_type={0x1, 0x14, 0x653f}, @sadb_key={0x16, 0x9, 0x528, 0x0, "814026f0cf32f80a5fc1ceca292ffdbb7c21d258f917b1e0ba03b9a2be2fdc311805b5f00278fef61c11f75ce7e5439081ce0387375f31f18b265db7aca5db562dc5fe255f27be99c37f2127adcff1a51297a5921b097d52e62436937b1fc6019a6ae33a225c7cedbd89dc9e67e97f82f0c0a3bef569e3db4bc6ad127aede134fc31dfcfff920a378925f9462a4cd4fe743e7c3492055e34f7fd4c2e5f3f151ea29b23d7a5"}]}, 0x1e0}, 0x1}, 0x4000004) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000000)={0xffffffff, 0xffffffffffffffff}) syslog(0x0, &(0x7f0000000080)=""/23, 0xffffffffffffff36) getsockopt$packet_int(r0, 0x107, 0xc32a77838618ba2e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/24 13:54:16 executing program 0: r0 = getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(r0, 0x8, &(0x7f0000000800)=0x100000001) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffff7fff, [0xd8c2, 0x0, 0x18]}, 0x5c) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000680)=0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x7, 0x1}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x200000, 0x0) socketpair(0x13, 0x80000, 0x3ff, &(0x7f0000000340)={0xffffffffffffffff}) sendmmsg(r2, &(0x7f00000006c0), 0x0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480), 0x8) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r4, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) lseek(r4, 0x0, 0x0) r5 = socket(0xa, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x8e) sendto$inet(r4, &(0x7f0000000000), 0x0, 0xc0, &(0x7f00000000c0)={0x2, 0x1}, 0xe) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000580)={0x5, &(0x7f0000000400)=[{0x0, 0xdfc, 0x7, 0x5d3}, {0x10001, 0x0, 0x10000, 0x69}, {0x0, 0x4, 0x5, 0x6}, {0x3fffc000000000, 0x8, 0x7}, {0x1, 0x3ff, 0x1000, 0x5}]}, 0x10) unshare(0x2000400) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe209, 0x6, 0x9, 0x51, 0x80000003, 0x0, 0x5, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x4}, 0x20, 0x3, 0x8, 0x7, 0x0, 0xf0, 0xfffffffffffffff7}, 0x0, 0x5, r3, 0xb) 2018/05/24 13:54:16 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0xb0400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4, @broadcast=0xffffffff}], 0x3c) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4000000000000, 0x244002) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x4, 0x0, 0xfffffffffffffffe, 0x1, "bd5503f9651f5426baa74c1e21822d2710f195843c2d92f57fcd5b2322fdd811"}) 2018/05/24 13:54:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2002, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x8, 0x6, 0x6}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc8, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) 2018/05/24 13:54:16 executing program 6: r0 = memfd_create(&(0x7f0000000340)="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", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) r4 = getpgrp(0xffffffffffffffff) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000003b40)=0x7, 0x4) r5 = getuid() r6 = getuid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) r8 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c80)=0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000003a40)=""/217, &(0x7f0000000fc0)=0xd9) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000f00)=""/141) getresuid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) stat(&(0x7f0000000d80)='./file0/file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000ec0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8}, 0xc, &(0x7f0000000c00)=[{&(0x7f0000000480)={0x204, 0x20, 0x400, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x7f, @fd=r1}, @typed={0x110, 0x2, @str="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"}, @generic="113c0193b33d622bf2734ff32c4f9203a634816b5c2cf2681ee65c750c870ee635e6f964c5b1214f932ee39c80145ed23bfd06ccf8e39372e2b671533c070801d8a8c0642e335403f3007de90c2f37eb9faf69044cd1637b012d80a2bdfe17e25c7bd61d4c8ffc47e7928a798f502efa6fecbc6f2ad7183ae4df007912c91ea06e126676e1b7f523339e3b7a40f979a7e07feb57c339897db97bf2739650da5f5e20e5103edca0d26e74384b9da71ecd83ff0f04305fe776bc54511a6b18cb7b9b848693e05fb71e4e3b76f754b5316d", @generic="d887a2090bf7d32fafefe1"]}, 0x204}, {&(0x7f0000001040)={0x1388, 0x20, 0x200, 0x70bd28, 0x25dfdbfe, "", [@generic="891d847f77e9b2337254a42c426241494d0bb3e45ca2d8afcc355b598a25cf7049bb34072ec6e93b605d3851fdd129a8aa08c7ebac3b27a785c3536fec35bd9251ed108770601547589b7f30330ef577d776d58f26d9d5441af14d1c053a96ad6d7992344a8ce09dd48679b96edfd2e6161d954d29c0144d9c828cf18d474b0b6649a3556d689908e86637d944baa9c6cc", @typed={0x1004, 0x3a, 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[@generic="5365cd9bcf9354f0b93a8fe08edc7f51489d41690dee8d1d4f62f0f418e6aacfc44ceb4c523e99cd5c308d538c23de8cb1111188cd36a74a7e502a4fbc24131c92a52212ac0d9c738e5b32ee559cc50ec7fb18166b270a021bb30852fa80337f96e09515e550657c4ddba656d56ffb40960e55556a74f503c2fd02fef22acede62d7cfc743789f86646335e509aa0d158d6ae09e41d2fc7df6c1609f43946d3699963c211a23287fe2ff2d69453c54fc8189d6ec89246a5d375730c2dbe396be07706ec88f9418f15f71f61f525dfedcb9f6b9afef", @typed={0xc, 0x88, @u64=0x4}]}, @generic="55c3dc0c9f11761c00bfb6615a7dc89b919b36dc5dfe4c0708a7bced2d429dd7709ee341", @nested={0x10cc, 0x18, [@typed={0x8, 0x3f, @pid=r7}, @generic="ef7df36df37f62fd3fa90eaec31fabcd5dc8f31f01edbb3f83600552ce8b47c5567b6debebb1143263", @generic="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@generic="5b7d4dc746604d6a6ccd21359cf48cb99d9f9bc387472f1fe08b9cd74f45ebc407ae65b91a7bf1c7665b206313fe5d28e2e0aeb1dc1f6d949e1e2d7df2ee6e9af6efae5022e80db176310f7519b58e96d0ef4abd713c86fce879648f76978942a006db3a25d8dae241a38cdc16db425ad58aa415f813da88ebd0293c30ebff36449e9e3e6f0abe0b9998046aad9baf86", @typed={0x4, 0x60}]}, @generic="4ddb4fdac31c8dba36fbad42873e6bb8218d295769c10d02f113959bbbaf3425d7303598ea51b2c62364a9b80648e3daf484901b259f3c7bde0292b360773c14c3c8b4507eefd3472a982041ff9cafc09f730dbfcc4c09ef3b186f75ec5f989b89a0669608a88067654c9e791d43a3ab6c83cff7a580401d993360705235bf6a44dbf2a6584d40831492f86d17f5556f07b1fc9b5dd906372f66ea92e2c8ec55a1830447d1dbcf7073c775e0307bff3fa21d7638", @nested={0x20c, 0x6f, [@generic="d4c23644b56e81f355eeeb9372e0ab886f207bb23dc32d5c2ee2bc6f704d0d7d12da84dc2a392353deee7f6fd5b650e86f424fbb2ca33a1747d3350c1cfeb9d25229c5163f1ec63a85c7b0d6c24ddc32eb819351e852c58e62c007de0100fd77d91448ba0eb20f51ecc65ea698e84592e21df1e7cb8c8ea94fccb76ef346559fa91f26f3d2d45e55c948e2618677e93986b8c00bc49f0b4cefdc22f43dbfdd854616752b31bda5a7a6bed38c80a0717ba6", @generic, @typed={0x14, 0x42, @ipv6}, @generic="e129240f3229bbbb00fc00358528161749ce03aab5b03d5a61811559c1ff603b1667c4d033dbdfeb679cab3573ee788a64de3bec68349b0e6818430c24850b5bbdf0e4bd993791f212be769c2cc4fc4e745df9cbfd9da1d4e08ac3e3b7cc6f901e8535ccb8b5f4c28a0220836fab3660f28835b849a6b7f2fc1bfd61c425eade5ef0a0de14b0ec8d78e3ab25d28d50a2417382877ca4c322fe2b404c5ad61ed3f25dce77c02ca8cf054de3f4dc42574d63b95db3218c983cbdef9ad784e87cd781bc3057d54b9a42e7d0211b8f", @typed={0xc, 0x85, @str='system\x00'}, @generic="079bcee12dc583eb8a657c7b2a96a6d43fcd94f2caa798ba546f4830d49652d772bfaab735e3fb398fc4adf8ef446e5171454aae6ea599be92af60acc23cdae0fe1e829988f867f281c314f671bfffaf2327911d3dcb1a04d61297950c8a012acb", @typed={0x8, 0x45, @pid=r8}]}]}, 0x161c}], 0x6, &(0x7f0000000e40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x50, 0x20000800}, 0x4000000) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/24 13:54:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x60000000) r1 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) tee(r1, r0, 0x67, 0x9) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000080)=0x4000010001, 0x4) 2018/05/24 13:54:16 executing program 3: timer_create(0xb, &(0x7f0000000080)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000200)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}}, &(0x7f00000001c0)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x6, &(0x7f00000000c0)=0x4) 2018/05/24 13:54:16 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x6, 0x4) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x1a8, &(0x7f0000000480)) fchown(r1, 0x0, r2) 2018/05/24 13:54:16 executing program 5: statfs(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)=""/204) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/11, 0xb}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001540)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000015c0)=0x80, 0x80800) connect$l2tp(r1, &(0x7f0000001640)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2, 0x1, 0x4, 0x4}}, 0x26) r3 = socket$pptp(0x18, 0x1, 0x2) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/96, 0x60}], 0x5, &(0x7f0000001480)=""/113, 0x71, 0x2}, 0x2000) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000001500)) lseek(r3, 0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00000017c0)={{0xa, 0x4e21, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa27a}, 0x0, [0x3, 0x3, 0x1, 0x6, 0x52a5a06a, 0x6e, 0x70, 0x40]}, 0x5c) 2018/05/24 13:54:16 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = dup3(r0, r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x3, 0x0, 0xffffffffffffff01, 0x6, 0x4, 0x8b5b, 0xb243, 0x0, 0x2, 0x10000000000000}) setresuid(r1, r1, r1) accept4$llc(r2, 0x0, &(0x7f0000000180), 0x80800) keyctl$session_to_parent(0x12) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) fstat(r2, &(0x7f00000001c0)) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000140)=0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x3a3}, 0x68) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x7, 0x21, 0x0, r2}) 2018/05/24 13:54:16 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) getpeername(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000140)=0x7) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) [ 77.377242] IPVS: Creating netns size=2536 id=18 2018/05/24 13:54:16 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$cgroup_int(r2, &(0x7f00000000c0)={[0x0, 0x38]}, 0x16f) ioctl(r2, 0x6, &(0x7f0000000100)="04d3bc6d8fa19f31c44827d577b5c7e9c23042053d55c2552c01ae55c99011dec5779463abc4612a3e3c94f990025cd7d3c5df9290c2606f819e4ee3772725c37c037794c4b7056da408549fcf9f008ad0539b3e9dc2f88656e6b872782d9a400a69a07fdcfefe6933620bf0c0ede508") perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xb, 0x40, 0x6, 0x7fffffff, 0x0, 0x3f, 0x4042, 0xf, 0xff, 0x2, 0x13, 0x100000001, 0x1, 0x73e2, 0x1, 0xffffffffffff8000, 0xfffffffffffffff8, 0x20, 0x9f07, 0x8, 0x1, 0x8, 0x6, 0x5, 0x550, 0xfffffffffffffff8, 0x8, 0x610e9050, 0x7, 0x4, 0x80000001, 0x0, 0x7, 0xd79, 0x80000001, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x9, 0x7}, 0x0, 0x1, 0x33, 0x7, 0x5, 0x185, 0xc219}, r0, 0x6, r1, 0x1) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/05/24 13:54:16 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socket$key(0xf, 0x3, 0x2) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 77.483628] IPVS: Creating netns size=2536 id=19 2018/05/24 13:54:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80002) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/2, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x22001, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0xfffffffeffffffff, 0xe2c3, 0xce3, 0x3f}, 0x6) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{}, {0x1}}) 2018/05/24 13:54:16 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000580)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x7, 0xfbffffffffff0464}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xc6f}, 0x8) 2018/05/24 13:54:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c6260adb8563a211c6ab") r2 = socket$inet6(0xa, 0x3, 0x8001000000002b) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000002c0)={'team0\x00', r3}) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r4 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) read(r4, &(0x7f0000001380)=""/4096, 0x1000) ppoll(&(0x7f0000000140)=[{r4, 0x8001}, {r0, 0x4}, {0xffffffffffffffff, 0x1000}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) 2018/05/24 13:54:17 executing program 2: syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="ddb7d4e4704d61a77f5a0cd8424174aa712356c91ca4db2b0dd8adcbd780f739e073b4ed8f6186b891a4ea046143d89c5c48355f350080dd6feeeac17f9cd0ef38da36b1bed728b6c55f0904261ddea36f461436a8613b59703e5f6fa663a6ca6fdf", 0x62, 0x37b1879b}, {&(0x7f0000000180)="a8aa3ad79cce70182a0ce9d5ac9ba69c767ad263a0fe236b96c369d7a21f4937856bc438192b9fb16d63e726f02327c9913bb8c79067c9cfb1afafb76d7d22170a5084412a6f3114814de804bc6773dfc4f28839740bb210f575ec14b5c4c59bee2c44b7b99a8d16674e1fcb2117e8e01651c2ef23d67d9d4d390af173e927bd2bf6f2d6f245dae60fa2097b407a232ed51d564cc417a21700dffe9f330c76e7b794f1d1b7a79f6a2ec94f2cad6525c96d17b734c161e59ebd95512efc3087c193cba6e9f5d9b6dbad5c8503a05c670d54652ec44949254651f7ec601f0c5eb7d04c32", 0xe3, 0x55}, {&(0x7f0000000280)="ad8924eff3675f501cdd54157360b5cad8cf6dcc0eaec7ed33e506cfc7d18c8604823b19829dc180e1e2536f016edd405311643d226d99f8ed13e2c8f1d48cb88ef3dba8cb87148a4b3a918aa4de24ca68e4fc6d7b00857c56b2f3ff06cb5d78cac45625ce8a1e6440d57f494672d9c03e24fd08aec390191b85149506473a168fb095b7fb70d1b63de3e5bb515f9cdf2631b48f5bc8a0318fb09f11f00d944e2dbad7d6e093b39c2793669d4ad142233280c20eeda15de352b4e5fe94e719ab4cc0353bae0c295c98bb7ae29b889ed553d1cf3ac473", 0xd6, 0x7fff}, {&(0x7f0000000380)="8032dbce5089e0745f62cb6c04ab30df82c83818d9f2e5f0722cab2532e453e069710b1bc5604a1d72af1041567d22976707560796fc3234db09c13f331d31173be1d7b07c39a38ea601cda79af35f28584417a86c407bc5755ddc2917b3a502efbab042fc26bdbe3e8831c84a9487c9fd427eedfce0cfe965b8fa914fc733061a7d3ba7436c13dfa64f", 0x8a}], 0x1020000, &(0x7f00000004c0)='em1eth0[)nodev\x00') r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x9c}, {0x6}]}, 0x10) 2018/05/24 13:54:17 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000001c0), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0) sendmsg$netrom(r1, &(0x7f0000000580)={&(0x7f0000000140)=@full={{0x3, {"87507169d9b0a2"}, 0x800}, [{"4d4b9f1c3b8559"}, {"168ecf91fdc941"}, {"5fc38f40ebbb88"}, {"edfbdde25f5f1a"}, {"45151c04519bda"}, {"e74e9f7322dcb4"}, {"5a18aad27e9c6d"}, {"8ad10951b25731"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000280)="5e2d69457709e85062b37984e8a490e50275a0b8258a8f3fe2f5f24e112949611b8c02504ed31e65d17543380d7c3466d5e3709cc061f7a0fbdd4dc486f0d474b33bfac3ca78729339d266abb152f9b00ea4bed5506b21da68c86f46a73b23f655bb0bdd51d726ddd2cc494e6cc23cbca9a7749f16bfeeb75e444d4171", 0x7d}, {&(0x7f00000000c0)="25df2957513772d9072f7d18dd756f62e7cc9c0c0674fd60a11fa0d874e61b164d1bf3ef7f84d31267e4feff93d169255554007c49c2fdb0a737ee1d770745", 0x3f}, {&(0x7f0000000300)="49891c5496b6abe79cb843d15853663d7232c88f9c60b0125bf123d36ea9f99be55314bca5bf9ea11182b1ca89f4c0d24f1045faae9a072856ccf13cceac4bac9bdbdb61928c4bc6e6a8f2ff187a5e9a30ee35681d7c8de32f0a14cd30cdea029285b260ae0ee3d2508ad94a266f138962947f823d7365c696a89c37c412b179e21ad354159528d1f789634a4bdba0c4ac10644e838da4aea19b646f524af5ff6b45494cc45476c29dd9cc420314cac49587805304264edca5bb8e799171ff927effd4754d6c897fc93d0ac5d6d5b9", 0xcf}, {&(0x7f0000000400)="0a6794e63003dc640650debd080025473b1dab54587487c7e21cdceb7ae0cd528997f7d423a2b2676fcf532e0f07e84edb5662013476dd4278f88717872280cdb3bd7e60867699cda47591037800c2c62303140c04388da8ffd405360603607aead3167d6617b7be504d4b68787c1044b9eaf59d385fdf9f11d3383ffaa999f83bf817e6eb05b9", 0x87}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="c00000000000000084000000fbffffffbd799eb7d184af1dc8c8e5f2e4ccf15c0c5f4f1ae79814f7506ee52f153badb8fd9f673123a9e19591e959fff21656dc576cdd06611a1f4c13e330f8740cfe6fd6539459b89027de6c4c76e55198d8cf27238c2052e8f39cf5c5d8d576ef9c94d7450d845d160291b5aa496d3f82ce320c58c33caecbb20230b6b90ec9063629c4170e7036895e66e9cffb01747fb0bd3b156bcbb090c2000000000000000000000078122e819cba204d531f53696aae898c8ffd1dac9937181fa5d4e0753d4491bafc87a5e7d8d5e3a49b1b"], 0xc0, 0x40}, 0x20000040) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000680)=0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000500)={{0x3, 0x2, 0x1, 0x3}}) unshare(0x2000400) signalfd(r0, &(0x7f0000000600), 0x8) 2018/05/24 13:54:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00000000c0)="60d79a87cf4669860b7feacc6446e8516ad99c49625eed55750fe632977e8207ef31063dd878bcd0fcd20adcfab86212ab4ae90424a0ec06a1b549fbf853ad9eef75d0a3678631bed7bad5e970cd378bc22180bc42ea12721de487c7e5b3760176276bd06ceec6f7144dc7bd5e6a45bc9ffc1b7866d87894d5386820a16716d5fae36da7528970a3660930d9c43f6d2a7b7a4cb0b10c71cc2b96e5ab5dc96fb00f589c332c80abd0a07082166827f8a9828001e7320ba8a6a841a53e8eaade8b66eded38d02871b3fa20fd", 0xcb, 0x80, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x35) 2018/05/24 13:54:17 executing program 5: r0 = socket(0xa, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='selinux!)#{cpusetproc\x00', 0x0) 2018/05/24 13:54:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x80000, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getpgid(0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x10}, 0x1}, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) 2018/05/24 13:54:17 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socketpair(0xb, 0x0, 0x0, &(0x7f0000003880)={0xffffffffffffffff, 0xffffffffffffffff}) openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0xfffffffffffffffe, 0x0) listen$netrom(r1, 0x20) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x10000000000007) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000007}, 0x1c) sendmmsg(r3, &(0x7f0000000140), 0x7b, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000280)={0x0, 0x3, 0x80000000, 0x8, 0x10, 0x8000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = gettid() removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.capability\x00') madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r5, 0xc20, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) keyctl$get_security(0x11, 0x0, &(0x7f00000014c0)=""/4096, 0x1000) r6 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000280)=""/227, 0xfffffffffffffec4}], 0x1) connect$inet6(r6, &(0x7f0000000140)={0xa, 0x200000, 0x1000000088d9, @remote={0xfe, 0x80, [], 0xbb}, 0x20006}, 0x1c) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000001c0)={0x5, 0xfd, 0x400000004, 0x3}, 0xfffffe46) sendmmsg(r6, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="0c0000000000002a5c2c864a0b0000fc"], 0xc}}], 0xb, 0x0) 2018/05/24 13:54:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) getpgrp(0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') getsockname$packet(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x14) accept4(r1, &(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001e00)={{{@in, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001f00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)={@dev}, &(0x7f0000002040)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000020c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002140)={'team0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002180)={{{@in=@loopback, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000022c0)={{{@in6=@remote, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000023c0)=0xe8) getpeername(0xffffffffffffffff, &(0x7f0000002400)=@ll, &(0x7f0000002480)=0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000006d80), 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000006f40), &(0x7f0000006f80)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006fc0)={{{@in=@dev, @in=@local}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000070c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000007580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000007540)={&(0x7f0000000500)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0804000000000000000002000000080001007f2cc9b111b9aff9cd3c66340a0400839728b547c3cf49597e20968068c2fb7a6fc39fbc4cbbabddefe03117f5c697c47b1f98b947e099f4a2d3df2a97575e66f5f30ad32d611085d12ada51e01633489049ea0169f76ab9b0511535dea551024c97959471a5c4f50db5d76636541146eabad2e8fd09b23c08c80246bef1c2c749e432de09a41791ad18de0f4466b8e1c1abebe693b5bc2d5f6a4aeb10ca2324d2dbc7696add08383dcc6f348ff6a65d75a1bbad5ce40aca799399e79faacba2ddf0472e3982964e", @ANYRES32=0x0, @ANYBLOB="04000200"], 0x20}, 0x1}, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/24 13:54:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c6260adb8563a211c6ab") r2 = socket$inet6(0xa, 0x3, 0x8001000000002b) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000002c0)={'team0\x00', r3}) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r4 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) read(r4, &(0x7f0000001380)=""/4096, 0x1000) ppoll(&(0x7f0000000140)=[{r4, 0x8001}, {r0, 0x4}, {0xffffffffffffffff, 0x1000}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) 2018/05/24 13:54:17 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xdf4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3d, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) userfaultfd(0xfffffffffffffffc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x4a72, @empty, 0x9}}, 0x7, 0x200}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x164c00000000}, 0x8) nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="956bd9fc46d6dd79dec921c21264b29ad9500db9e2d7584c06385bdf7cb38a8087c7e7008dc8dff5a7d850e3c92ba16d0506b1af1b53e37854c3b40d16d6f6eaa463b439d0744b343dd255179f3f99ca3c1cb5276e15b1c7588ffb9f2c6e19bd8635a166202ae8e9", 0x68, 0xfffffffffffffff8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000380)=0x2a5c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) r4 = gettid() perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x1, 0x400, 0x4, 0x5, 0x0, 0x3, 0x14, 0x8, 0x8001, 0x6, 0x9, 0xcf1a, 0x7, 0x1000, 0x1, 0x800000000000000, 0xa0dd, 0x7, 0x0, 0x0, 0x7, 0x3, 0x0, 0xfffffffffffffff7, 0x6, 0x1000, 0x9, 0x800, 0x8, 0x22, 0xb7b3, 0x7f, 0x7, 0x9f, 0x4, 0x7, 0x0, 0x5, 0x6, @perf_config_ext={0x4, 0x85}, 0x200, 0x2, 0x4, 0x7, 0x80000001, 0x800, 0x2}, r4, 0x0, r1, 0x2) keyctl$set_timeout(0xf, r3, 0xf3) 2018/05/24 13:54:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x8, 0x0, 0x9b04, 0x5bacd2b4, 0x5, 0x3ff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x7530}, 0x10) listen(r0, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) 2018/05/24 13:54:17 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000280)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000340)=[0x4, 0x1d]) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x30, &(0x7f0000000140)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x4}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000000af52eb137e50178239755f22cfe0667776679cc299780b7223d3e3ee7376bba0afed583df5c7b6c219416527b66984060494151e308338e387253603b5d905ca7c0c03593cc765f68292ce0b8d587c7357cf9cdb4715ce34beb7f50b64e35d62e4b300000000000000c40a00000000", @ANYRES16=r4, @ANYBLOB="01000000000000000000020000001c000100080005000000000008000600736800000800010002000000"], 0x3}, 0x1}, 0x0) 2018/05/24 13:54:17 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x9) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r2, 0x1, 0x30, &(0x7f0000000080), &(0x7f0000000000)=0x4) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0xffffff61) ptrace$getregset(0x4204, 0x0, 0x1, &(0x7f0000000380)={&(0x7f00000002c0)=""/147, 0x93}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000580)) fallocate(r0, 0x3, 0x0, 0xffff) [ 78.794720] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 78.808560] FAT-fs (loop2): Filesystem has been set read-only [ 78.833505] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 78.846719] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 83.555320] IPVS: Creating netns size=2536 id=20 [ 83.733497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.747973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.805624] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 83.819758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 83.875740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.889766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.904522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.920684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.603642] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.639632] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 84.645795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.653317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/24 13:54:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000180)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x8, 0x2, 0x80000001, 0x100000001, 0x22}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0x68, &(0x7f0000000600)=[@in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x3a, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0xa8}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5e, 0x1c2e}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000780)={0x0, 0xbd, 0x0, 0x81, 0x904, 0x5}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0x3c, &(0x7f0000000800)=[@in6={0xa, 0x4e23, 0xae, @remote={0xfe, 0x80, [], 0xbb}, 0x6b}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000880)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000b80)=[{&(0x7f00000001c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="f1", 0x1}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000280)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f00000002c0)="ce2787bc73eda31c2a5433279ec18a40717f9b636163d077e485e0df90abb578227c891212e624d2d45c6a771e1ed7c4eb9b87933b301cfcbc423391d2506609af4091010c28bb4bec5f5c94bc4f8e960e89eab413f17ae9916fc389efae1b097bac793a7d10720559d139df0b4bb2bd9408e5ba188295a6", 0x78}, {&(0x7f0000000340)="9f04dc7a5b90db3f1dee", 0xa}, {&(0x7f0000000380)="7843e3f50803c129da7f440892ba3f6611daa04a87956aac65fbbbbf989bc229aad07535453ad5b1ac6ae44bf0ce318dd4e839e28d269a6f16a4f6711f4f2df6e4ab6c9a9c7ad219bebb53f82b4090288d15458d2277c2bf2dcd7b8aacc6b19017f624b8c1a70834570ce99b7a3e7fc259b3812c51ab5eec4bfd22af03485203c62a923b4ac8e01dd9cd7fc8e5a1c6c17c44eba342825041e3816eda6a652f34674ac3", 0xa3}], 0x3, &(0x7f00000008c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x1, 0x8004, 0xffffffff, 0x8, 0x4, 0x34b2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x3, 0x0, 0x25, 0x40, 0xfffffffffffeffff, 0x30000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x5, 0x100000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x51e, 0x1, 0xdac4, 0x8001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xa9, 0x1, 0x4, 0x0, 0x28b6, 0x100000001, 0x3ff, 0x7, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x14}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x1, 0x2, r5}}], 0x140, 0x20000000}, {&(0x7f0000000a00)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000a40)="7d9f120020fdaf1599f822ddc9aaff24b1efff150f1a86f49891e76817966bd5d0c2197497125e905eb976098ce55c45140bb627b37a1e243fab0defb2d2a4d440dcccec89319c98024e8ff72cf5c3b9aeffa04d0ba4bbd5e3845257dc0ca802b57c04e5f8262782bfcbc65d1b99ea0b64c64df54c79e432405c5578227c04c78376ad22c1057d9820a9d11d88949115536a513aa1a34fd7d18e7fb73ee70343a7f47348803d1cb824fb61ba3584aa87ca98745a4fa2daad37921cca486911b4bc8be15517c811d2908a8e9e845745fd2cb75bb1e557a13fcd58261b2b3ff8eeac6987cf9b", 0xe5}], 0x1}], 0x3, 0x4010) syz_fuse_mount(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/24 13:54:24 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, "6c626c63720000000000000000000200"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x400}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000580)={r3, 0x6}, &(0x7f00000005c0)=0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r4, 0x100000001, 0x2, 0x6}, &(0x7f0000000600)=0x10) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00000000c0)=0xfff, 0x4) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0)) syz_open_pts(r5, 0x0) write(r5, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="011c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000440), 0x8) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {0x8}}) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000002c0)=""/44, &(0x7f0000000300)=0x2c) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x6, 0x4}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000340)={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r7, 0x800, 0x4, 0x0, 0xff, 0x2}, &(0x7f0000000280)=0x14) 2018/05/24 13:54:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0xfffffffffffffddd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) bind(r0, &(0x7f0000000080)=@hci={0x1f, r1, 0x3}, 0x80) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x3b, "4bc3"}], 0x18}}], 0x2, 0x0) 2018/05/24 13:54:24 executing program 6: r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="dfe68dacf92ddd38ba46ba07f92d3e8e6767a2ba8d8976124bb5afc71bfc847e7a0b50221abeae25048879f09345df52020b648bb23b059331407de82ab01a3c3e95d36ebd68a8d14067644c42700c3c81745d923771400a9a387175161398d3a26b80d4c413ffdf408deeb00de9a01b9fc70b5eb84489e96caafc35baa4eb5368635eef633aae89228c15436f47b0dd5d9ede5dd88787a0", 0x98, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000180)=""/148, 0x94) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="73797374656dd3014dd2626a6563745f723a73656d616e6167655f65787330202f7500012f7362696e2f6e747064203731000000000000256b64b060abb533ac4e6228dfb67fe417181133bc085b22af4589dd109e3d8a0e8e4654b921d99ee86a4ddb9f478bd85121967a0648836c0683411138dd0fa3e19db5d904119e02acaa1e4cd180e5177acecd76c7cb0b91a0bfc2fc0412a848e318e578c33ea122e35fdd98c8c2765949a9002a411a5f6df5997446e5ae99b8ea9dc9ad54ea2dec8d2da2"], 0x37) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000280)=0x7, 0x4) keyctl$read(0x12, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x1e7) eventfd2(0x938, 0x0) 2018/05/24 13:54:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/24 13:54:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x400800000000011, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x14100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x120, r3, 0xf1d, 0x70bd2b, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb8d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff0000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfbc}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff7f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x1000100000000307) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/24 13:54:24 executing program 1: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ftruncate(r0, 0x400008) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) ftruncate(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x1) 2018/05/24 13:54:24 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x30d, 0x0) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'system.', '/vmnet0\x00'}) 2018/05/24 13:54:24 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000000100)="182183079ce39a54") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/05/24 13:54:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)=0x3) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000140)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x48}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000040)) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) 2018/05/24 13:54:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"76657468300000000000000000000001"}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000010000100000000000000000000000000", @ANYBLOB="000000000000000014001400626f6e6430000000000000000000000008000a008d5a2a65"], 0x2}, 0x1}, 0x0) r1 = dup2(r0, r0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) 2018/05/24 13:54:24 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000400)="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", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000640)=0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r3, @ANYBLOB="000026bd7000ffdbdf251100000020374d4ef6000100000000000000000000000000000000010800090001fcffff08000400000800005000030008000300030000f10700040007000000080008000500000008000500e00000020800010001000000080008000000000014000600ff01000000000000000000000000000108000100010000001400010008000500040000000000080006000700000008000400213f0000080006000100000024000100080006006e710000080006007772720008000b0073697000080002005e000000000000000000"], 0xdc}, 0x1, 0x0, 0x0, 0x40c4}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000002c0)={0x0, 0x0, 0x0, {0x77359400}}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f0000000600)=0x8) mincore(&(0x7f0000b89000/0x2000)=nil, 0x2000, &(0x7f0000000340)=""/144) 2018/05/24 13:54:24 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x22081, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x400000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x1eb9) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r1, 0x4) fallocate(r1, 0x0, 0xb030, 0x4) connect$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"9767567ac9832a"}, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x1f, 0x0, 0x800, 0xfffffffffffffffb, 0x7, 0x3}) 2018/05/24 13:54:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xfffffffffffffd04, &(0x7f0000000040)={&(0x7f00000003c0)={0x14, 0x42, 0x8000000000105, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/24 13:54:24 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x37, &(0x7f0000000000), 0x43}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x40, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000002c0)=""/234) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40242, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='memocy.s7ap.currdnt\x00', 0x0, 0x0) accept4$ipx(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) dup(r3) 2018/05/24 13:54:24 executing program 6: getpgrp(0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') 2018/05/24 13:54:24 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x18, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x200000000000000, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/24 13:54:25 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='veth1_to_bridge\x00', 0x9}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000140)) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/24 13:54:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000380)="3854e58f0d965abea2509143af60", 0xe) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) prctl$setname(0xf, &(0x7f0000000240)='veno\x00') recvmsg(r2, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f00000009c0)=""/217, 0xd9}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x7, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x10040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x1ff, 0x7}, &(0x7f0000000cc0)=0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000f40)={{0x6, @loopback=0x7f000001, 0x4e20, 0x3, 'sed\x00', 0x18, 0x8, 0x50}, {@broadcast=0xffffffff, 0x4e21, 0x10003, 0x401, 0x1, 0x8000}}, 0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e22, @rand_addr}}, 0x0, 0x1}, &(0x7f0000000dc0)=0x90) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001000)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1044009}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000ec0)={0x50, r4, 0xd08, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000e00)={0x1, {{0x2, 0x4e22}}}, 0x88) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00', 0x1, 0x3c, 0x1e}, {@rand_addr, 0x0, 0x0, 0x0, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r1) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000001040)='ip6_vti0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) sendto$inet(r2, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000001080)=0x10, 0x80800) 2018/05/24 13:54:25 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xb0000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) write(r1, &(0x7f00000003c0)="111e4c6a34b1e293aeea236143a0c43199e1204857002ca6bb740631bb090e3a2c26b8f70aa5c6ee17d44c464038f4d7d27ce0692e3c81e9a4bbf6380e602e8909a3a85803fa4b4144bbe389e8f0e3e39ee6c4e610001dc0f1632af42ab345847a7eb227e02267517bd3cf276b7164a2d5dce80a99528dca2ad97789b487a11f216db25dfac0ffcfc4d26fe405d739c08f72fbffce8848b16ea4a0a298732bb93d90", 0xa2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=""/221, &(0x7f00000000c0)}) perf_event_open(&(0x7f0000c86f88)={0x0, 0x70, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000300), 0x4) socket(0x13, 0x6, 0x3) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[], 0x10000001b) timerfd_gettime(r2, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x3002}) 2018/05/24 13:54:25 executing program 6: getpgrp(0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') 2018/05/24 13:54:25 executing program 3: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x10000001}) fcntl$getown(0xffffffffffffff9c, 0x9) r2 = socket(0x10, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvmmsg(r2, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740), 0x100000eb, &(0x7f0000001800)=""/151, 0xfffffffffffffe7c}, 0x3}], 0x1, 0x0, &(0x7f0000001900)={0x77359400}) sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xfffffe01, &(0x7f0000000280)={&(0x7f0000003800)=ANY=[], 0xe0}, 0x1}, 0x0) 2018/05/24 13:54:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x6, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xc0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="6e0ff42ae011e256ae92ed1064bdbf9697375c75757afa5236747ceded35bd4d214ba0e5de62b15f0499c555") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xad84, @dev={0xfe, 0x80, [], 0x1f}, 0x10000}}, 0x8f7, 0xfff}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000002c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/24 13:54:25 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$peek(0x1, r2, &(0x7f0000000080)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x200, 0x0) getsockname$netrom(r3, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) r4 = dup(r1) r5 = getuid() getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = getgid() sendmsg$netlink(r4, &(0x7f00000002c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000400)=ANY=[@ANYBLOB="fbff0000270004052dbd7000fedbdf251183ba36387962f18086c94bf498149ab890cb7e81acab5d92764fbf83bfc4a9fb756b30c2003fbe8bcefcf9b25ec8f9"], 0x10}], 0x1, &(0x7f0000000200)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0xa8, 0x4000000}, 0x8000) 2018/05/24 13:54:25 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000007, 0x1ffffffffa) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000140)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x2000, 0x3, &(0x7f000084f000/0x2000)=nil) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x7, 0x3ff, 0x7fffffff, 0x9e2, 0x0, 0xdc7, 0x200, 0x6, 0xff, 0x1b108340, 0x2, 0x200, 0x3ff, 0x401, 0x61, 0x1, 0x8, 0x1, 0x3f, 0x80000000, 0x4, 0x7, 0x8, 0x0, 0x9, 0xfffffffffffffff8, 0x6, 0x2, 0x0, 0x9, 0x7, 0x2, 0xeab, 0x8, 0x5, 0x4, 0x0, 0x3, 0x6, @perf_config_ext={0x3, 0x7}, 0x20000, 0x1, 0x7ff, 0x3, 0x4, 0x4b4}, r1, 0xd, r2, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, &(0x7f0000000040)=0x100000, 0x8001) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/05/24 13:54:25 executing program 1: getpgrp(0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000280)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x7, 0x0, {}, 0x8}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000008c0)=""/37, &(0x7f0000000900)=0x25) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x0, 0x3c1, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x8, 0x3ff, 0x0, 0x6, 0x0, 0x3ff, 0x7, 0x4, 0x0, 0x3f, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe209, 0x6, 0x9, 0x0, 0x0, 0x547, 0x5, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000004c0), 0x4}, 0x20, 0x0, 0x8, 0x7, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x5, r2, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') read(0xffffffffffffffff, &(0x7f0000000180)=""/230, 0x36e) 2018/05/24 13:54:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) select(0x40, &(0x7f0000000200)={0x7fff}, &(0x7f0000000840)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x61}, &(0x7f0000000880), &(0x7f00000008c0)={0x77359400}) 2018/05/24 13:54:25 executing program 3: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x800, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x1) 2018/05/24 13:54:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)) [ 86.458134] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 13:54:25 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) openat(r0, &(0x7f0000000800)='./file0/file0\x00', 0x40000, 0x84) r1 = timerfd_create(0x0, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000600), 0x3f) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000004c0)={0x0, 0x6010}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=0x0, &(0x7f0000000740)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r3, 0x7f}, &(0x7f00000007c0)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x10080, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="02efa7520c10f860af371dbd01d8174494bbb0ef0de4a4be9edb6c870aef69a6dd81218ea397906767e582d87dd9477dc0f5c3462ccf6c7627dc6554865f5ec4d8518569b5ab89d0ad1ac5c07abdd230bffcacd6c0c48364bfefeaf2fbbccac3b8780bb6c6546489f8643abc9d48669ef99f59a100894e2ed4f4b7ba248a10733a053652122a22", 0x87, 0x1}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="636f6465706167653d383632c7bdaa20165fee2c71756965742c666d61736b3d33303232372c616c655f756f2c6769643d36372c64656275672c00bc030897754a038f4a11d83a10"]) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000280)) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000980)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000580)=0x2, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000240)=0xac6e7a49, 0x80800) ioctl$void(r1, 0xc0045c77) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r4 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r4, &(0x7f0000000540)='threaded\x00', 0xff64) 2018/05/24 13:54:25 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000140)='./file1\x00', 0x3ff, 0x9, &(0x7f0000000780)=[{&(0x7f0000000180)="fe", 0x1, 0x9}, {&(0x7f0000000280)="3beb3d8fbbcf4972c37e84a4e26eaed2c9eccece76c38e3f82847550c742eefa6223c5e6de583d823e722a977ef602024a7f20c9336ce9d92629ffd13750b5294c2f28c3fc339827e8ec8687ab7abebd6b39859dbc877ddd062aa1096f43c6bd21c24abe6dd4fd1f58c09b526dfc1d281d9b13b723844d8d99b4aee913e7a9b061ca7048fab540e21458991292b09504576ac267ac5c547804be7df87d43be1aa17621a64ddf65f82eab5971294e78899156cd277b35913d792ca4bf78cf5f9e2dfec9f0cbb9b875e02793c0d41886", 0xcf, 0x7d2e}, {&(0x7f0000000380)="52fdaf6e19995d5ed4d0500ddca8e7373cf670e577c61d608bcda1ec1c76ef63a7da9188b3637c39b1a112ee87536e2c4588bba9691f9389e0d791f81e2e39d6fe2c0dc76e83f241119cab2c14a1ec18090c15b3527cd68e4b500b4ed56a0d30edff3acf657aea509507795c8655c0617c9f2d951bc8e3d9f6722381873893b911161fc0a3efc55674cbbf3d6bb14f49463f1ccf7f74f1219ae221eeee5bd27e26a980b36bab8294ee392a79d500c39a81e886900f231ed6cd2e21a9a56a748f63bac2f149307a1b6f7cf624b5b8762749485b091b8049282fbc76606eb904e099f9341171d950dbb2ed", 0xea, 0x69e}, {&(0x7f0000000480)="f856de0280cbb4a3f4dd57bb218a46df9254fd9eea566ab3521e1b3f03a915fab381c2e24176b948134b7dcacb961a8f39a8ed2066098cf7e2077ce4e4fd1c2176364d1c67d77b4f66d8b53ffb5ae860c42fc70cb6d8f4526aeb4a188fb42cde41d88ae7b5559d04f781146da27f544a6a5b9bf40b5c9401016975ffe8e23525ae9b9142eb47e4c7c16bfa56bf33b85e50f3ea04cf17852ef3cbf9fb113db6f88d6f75b9b124424183cbab34d4bf96075fbd7ad714", 0xb5, 0xffff}, {&(0x7f00000001c0)="a8bd2777b66df601b4b76c9762af26ed995320d74638704efe902b5441cd526015ea663daf079bb3a10c397da192bea0c952b79fcfd9a20b73ed294a5d8e11c47cec6631", 0x44, 0x4}, {&(0x7f0000000540)="10cc7b5152b2f2e6829ca10740ccf113ae5835c06c13bb9cd99028595408acbe170fa6961ffe80a2923d729b6358631d07277843ac76250844ddb1317f763430072d7344f61189bd95f0d6d57b1a31c747081f4e95678e1abc784b9f4fa9f3634762184e346a8c649bf8", 0x6a, 0x7}, {&(0x7f00000005c0)="aae19f694ba999ef3ac13078fc7fd8fd811e7758d8a7c273bdd81118caf48d59d24e14d9269b47ef61c86f8673e4a6a87e4c2104cffa3d4a7d671161b6cb4ed06f5525b8c33de0d44a59db93082265f2ce96e439a18644e28d8cf1a0bd8b092e13f2ed2310a38dc7e83ba0291266c12112b38cd486637734ab092d755d107e6049a42ff0dc05e0e5213613c1fb3cee94dc18a62f0c376dfc9fd2ddb12ee5251ae4e5cd3feb", 0xa5, 0x1}, {&(0x7f0000000680)="c0dd0dfb12bc53c3a94fcfcd7e8d22c0a274c385a3e2cdc71cbe6946dcabaebdbbc49314d97d76e17d24456f5a19b5b6020d32647d5ecbe77188f37f3eb5eccfd85546cfd5bc2460da6f1fae6dad1175e989a614a7b6657e5751de7f86171dbabd775f75cdb9f55f6935e2c42829e2af51df060bd0e0889b5b3dd6c3e3eaf3262d7fa26fdcbfab0354d58084a7b4918f7c3d4cd8f8136a97399484261c8c55f2f9170b6852c7f069925a42922b3fa5f5cf9f65b766f3380be32183bc6990281d", 0xc0, 0x7f}, {&(0x7f0000000740), 0x0, 0x8001}], 0x2000000, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) symlink(&(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000080)='./file1\x00') r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000740)={'team_slave_1\x00', {0x4, 0x8000, 0xa4e, "53c21509cd13", 0x1}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000000040)='./file1/file0\x00', 0x1a2) quotactl(0xb2, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000040)) [ 86.642491] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/05/24 13:54:25 executing program 0: r0 = timerfd_create(0x3, 0x0) sync_file_range(r0, 0x5, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1) delete_module(&(0x7f0000000180)="69666230020000000200", 0xa00) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x228200, 0xe0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x0, 0x4, 0x5, 0xffff, 0x0, 0xfff, 0x8, 0x8, 0xfffffffffffffffc, 0x5, 0x3, 0x4, 0x9, 0x7, 0x9, 0x4, 0xc93d, 0x3, 0x4, 0x800, 0x3a, 0x0, 0x6, 0x401, 0x9, 0xffff, 0xffffffff, 0x3ff, 0x4, 0x4, 0x3, 0x40000000, 0x2, 0xfffffffffffffff8, 0x0, 0x2, 0x0, 0x9, 0x2, @perf_config_ext={0x0, 0x80000000}, 0x2, 0x4, 0xfffffffffffff000, 0x4, 0x10000, 0x6, 0x7}, r2, 0x10, r3, 0xb) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000100)=@req3={0x3b, 0x8000, 0xfa, 0x5, 0x2, 0x1000, 0x3}, 0x1c) ioctl$sock_ifreq(r1, 0x890b, &(0x7f0000000140)={"69666230020000000200", @ifru_map}) 2018/05/24 13:54:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x35, 0x0, 0x2, 0x0, 0x0, 0xc2ea}) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f00000001c0)="8768093503cfec79ac99e64dcae162ca31c04d649e33ad3a4eccc6b71a8a212ff9b3fa1ba305ddae64a72be0c1d4a20856589f5a59dc7054dc4938d5218354edb348408c643c07780488ad0155686c3e484bf92aaacf93622676c87c8b66f8a2998706d641f6b9da57154cce926b9aaaa530fe1614b893c34fb3e76d08c28b7ad034af851f7c41589a9f190c666110ca41faad27421a15e08ee3fe6aa69230b2dba627e146e11c1383197efbd777d9b9397902d8d496646f1cf5b7baf10ca5dab137ea258dbfd0c8d93fcbb180adc391d3b95b43e5934bd261c508deeb149c9b30", 0xe1}, {&(0x7f0000000000)="3d9d997cccb6bfdc3d784aa731286fef73fdddd9266f327a3a605bf76d6e4840e62e77dfd151b5799e930c7df81f627be0f908b7637f0e922ee1e2319a75", 0x3e}, {&(0x7f00000002c0)="418eb9dfa7955788cf6c401c38a8982103881f0d970c9fcdb9168fff184d2d0d12c9efe64411194112a1d5e95919f3848f37e156129a5663f57239d05ff101ef175ff2d69b99982e5f438e7cea703890351288e6d33c7c288fb49ecbd8cb33c9b0dc43af43894e140e91f897a8f18245abd255452106ba59052f5ae8225ee6ad8ce94b7425149102e406ed337480835604e9f467316356595c405e9824429127c60291d778f7b0f3d607fdcedf1f96397c967c9f6dd8855d91964affc78d9a5c6635a3e9330f0200c1343b259a1e48ee0979f040fccae2b1", 0xd8}, {&(0x7f00000003c0)="0411e680501c25b7200cf70d3c1c61944500ea66d6de2a0bafb0cc51b005bdfed3e5362662d1e77d115e9159cad17f9dec470082c731a70a36799e770a173a595b86c6d6324a5fb86e9aaaa83520d3523a568287fce263269de8e95deac22c59aab671c12328875f245b03ac81a42ed6d504011f3f658d4a0d", 0x79}, {&(0x7f0000000040)="685f4f48e965be759e6b53333af0374b7a675ce96356a722306b8d238c4c988b8dc2233691", 0x25}, {&(0x7f0000000440)="4bf1320fa9e7d9ce4aa9b3bbaf6d9c98316d5711575b7cae9a9cdd0d8d4bfe90ccfc865998faa3cebe47af25ebc8db083d5540a83c7e9655272cde1efc9892779e13ce1c58f8d7d4390df192c4f2a71441c23ac19f804a8377170d6ca65365ee0041462a35ea9603c31649dd886652bd4b608228f0bc1c8f29edc4f70d6e3a20b12251fc6ce9db778a0c1d62856ac265b9f081a5b77bc8e3bf5761a8bc943a87778ac004ce418603305d54479084008daf36c5a6473c92950adc236f812f49a8c4cbc8e311db066f3a9fd7895639d6a2d5d33d03218f1687db113eb08510076f79cdf881f346", 0xe6}, {&(0x7f0000000540)="c27df02fbb89069d660ebf6fdc53488743ea48217379636ff4503d7d56127390aaa5ced4c40c7b3f003e75c2478b3eeb69a00da82ee83efb8a335d6f704a32184732ca3d511cc7e901058cbc6b20e1760b3a703ed98a94b3d4701ef185802ddade7540edb0f4303b6920597aeeae3ef9dbf366f7c11edbc973286fc6aaebf47098081af1739386d96e83974b132951c8661a6fa61ee7fe76ffdd88482b82939586d9e09afe0b3c193f485bcd92e888494f0f6aae", 0xb4}, {&(0x7f0000000600)="6a89f2534de7db5a64fcf2c15722dcf8b9d4a5c079c97ebf8182ce120e43c09495e70dff52eb5e674989a246f98504c62f340f9baaf2eec08cd2c1eba494872a1f0dc937a5258133eea8e1a5e2be4d715808f140fe9f8b2ac0c82bcc942a88170fcd7398581e274aedf230780b1c73aecfe6f7f132a1a4f4fb5cee9567fb2e6ec2ec012367fc216ce64297ea443b7f03ec3f1bc998ebba7d775880a7811227b6da3c876c59c0f75c572df172975aa22f31b6e33ffe417ed118b967a098777e96db7b2c9c300362c77c88a38eaf1664", 0xcf}, {&(0x7f0000000700)="0d37cb39c72227998e0c7516a73d722353d5f5dd3046b6f80f10163f5b6ef9ef3bcb4085c4c7c1d7bbc165f8dc339183da2d0e64b3c66abdc25641a22ea1a0e4ac4c2c15ec6825dedc13002efe7641e6ba16eceaaeb414c2449817f097a91352e0478f2843a87af77276663d07f33ee7e156609716dcca3816dede4d2aff498fd8fd4add5ca04917adff424d9f5287f8cf92b244cde0112df1267f1325af89a4bf03393e9f5bb9e0f8cf53e88c4bbd5694b1bfd4447daa", 0xb7}], 0x9, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000040), 0x0, 0x0) [ 86.707031] binder: 9597:9599 ioctl c018620b 20000080 returned -14 [ 86.726364] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 86.727996] binder: 9597:9611 ioctl c018620b 20000080 returned -14 2018/05/24 13:54:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) r4 = geteuid() r5 = getegid() r6 = getpid() r7 = getuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000800)=0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) r15 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000d40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000d80)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000e80)=0xe8) r20 = getegid() r21 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000fc0)=0xe8) getgroups(0x1, &(0x7f0000001000)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001040)=0x0) fstat(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000011c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001200)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000001300)=0xe8) getresgid(&(0x7f0000001340)=0x0, &(0x7f0000001380), &(0x7f00000013c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001700)=0x0) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = gettid() lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() r36 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000045c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000046c0)=0xe8) r38 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000004700)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004740)={0x0, 0x0}, &(0x7f0000004780)=0xfffffd6c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000047c0)={0x0, 0x0, 0x0}, &(0x7f0000004800)=0xc) r42 = openat$md(0xffffffffffffff9c, &(0x7f0000004840)='/dev/md0\x00', 0x100, 0x0) r43 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004b80), &(0x7f0000004bc0), &(0x7f0000004c00)=0x0) r46 = getpid() r47 = getuid() getgroups(0x8, &(0x7f0000004c40)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004c80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004cc0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000004dc0)=0xe8) getresgid(&(0x7f0000004e00)=0x0, &(0x7f0000004e40), &(0x7f0000004e80)) r52 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004ec0)={0x0, 0x0}, &(0x7f0000004f00)=0xc) stat(&(0x7f0000004f40)='./file0\x00', &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005100)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb0, 0x8000}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000006c0)}, {&(0x7f0000000700)="a3aa183b63a97c35715326a627ddd4ea10276bda28ce704b42bc479bf7d9c0164553a347fbbc2b79a9a28e1771f918cf56fec1a5ce7478233f0fa156858387ffe7a7c40b0eec5a3e9d51bd43c6539173e6e4d08b758aa0a037ee6f16a54a35387165335466", 0x65}, {&(0x7f0000000780)="e581ed9aa7e344d9894a994598b17e48f9a612e366fc05", 0x17}], 0x3, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x81}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000c00)="98d594b4793f6a48504b2c143aba4387b058f3a57d785a37a83ad9655f8a368a08477e10c2e596f98d43c63df1a01276f66a45aa89112967411097ade8813bc8e8d605", 0x43}, {&(0x7f0000000c80)="b897b7c673e579f1a38a8175799a377da99e03bf5fb818dcd167a1c5d43406e8def4b707c777d7e839009cb05bdc8404c651826ae845e49a4c41966cb10c1bafd393e541ee7ba07ff3c86e5a72d5d278cb6a223200cdb3898a788e92914b517ff9ea9975092ac3a9e3c4dfa2f9866bdfb328", 0x72}], 0x2, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x850}, {&(0x7f0000001500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001580)}, {&(0x7f00000015c0)="1ac9ad1ad8594be59893dce29c45a4ccc6fb789fa83e0d4328398eb159e9dad54d93ed77d3aab0ba5dcd0ba49ff0584c9b148350ad4179748e97901444723c32ea9cfc8583a93c12de117dc2653f8a09a02a89d24a024228b04224e51b3b30b4e70983d0489da5f33b88816290c38e376580faf2c1eaf2297b822a7ef6aabfe67e5b22f5d55b89b74686c66e26a43df2d0460380f748bcb8414d1b58bb5889cb3d", 0xa1}, {&(0x7f0000001680)="c88d019c16ac3f81a271090c423798b2424f2758b9a365ba6a7d", 0x1a}], 0x3, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x20}, {&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000001980)="866ede66be57900e093f5fe82bb79a914b43ada527a6180382a1620a608111fa29d48001a266d3574df0f68d8144d19ecd305f8937676311be3f0343a417a3689dc55b040bf6531ebd0fdc3571e12edb72289246070b414f4c35d0a0dad4d3172abf5828e4d2abb024484d9a70906bc597b8b35d044531bfb25fdc19f5f3f57d020fdc39cc9d74adcd7c0566036e6abea6cfb6e56b454233bd14a34534239ddf79c914c1522597e985bb8c7e5b44320091d629fafeabba92f4aa38dc3d735039142d51b1dfb6e8385123396938823510d7f0", 0xd2}, {&(0x7f0000001a80)="252e4b2881f2954616c2ab2d09954b71dd1c30bc9c44943027b6967a506f492d7092cb55eb8fb4d1fdd0422739a589d78ca3f8719cb0f1b4bed0e76f3bf15a52dcdc6a20324be75fbc73795144e67b593265a4b46f249b367eed26777ba8c27a9a04ebf199a644ddba949776b3772574bf397c3bf7f83f6441ce6338e1a4f87c0b11b8146de355fcd675e8aa4b27af27e814239d08cd84284a93ed11ea43e08333534996523e11fb", 0xa8}, {&(0x7f0000001b40)="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{&(0x7f00000041c0)="fc65a089d977598d6ee1951a4aa70b752a7c63a932ae0a9efb128bf28c608e36a62e9b45a426098083be5c69c8f1dae640e83afac46050cf2c6513e96d3b96a4936209bde9fbd1b6115e185081b0b8c6fbba864f63781714afd95b7b3eb7b0b570b56da1cce49a52f5240e4f0d9cea3c6714ba0907db5b19fa63a72ad6762e716ff8c95829b409d9b3fa7458c71e2ca7f927459fcb652246166eebdd650a695e61029630009d503c7070467a", 0xac}, {&(0x7f0000004280)="6ddde59aa7ee95599dd9467ab93ee161a865b86f68a89b8fbe7dfaed775d15794c9c36e6b20279d68c020f90ac71d666a5a6ef97e7ef4253dd7d701b746ae398759e56df45437548d169227f74b6620705b79082cf0c3b96fb29e4fc2d4a4634bc57c087d11d64c7a7c0a7c311764e9db92cc2bb5b968b274484aab3e29909", 0x7f}, {&(0x7f0000004300)}, {&(0x7f0000004340)="56569f89e2521be0394a5ddc5d3ce07993e9a79bd822ebf8acc042fcfd9c0a65601dd91fc9e18447d1e7716f64d5712721041bf3ed99523838ced8baa46376f75c95897a4affb29e23215a4b75ae67b86ce09d8ce6f8b1ab278a563842ef1f53388649598ead672a1da1ace69ecdef305e6281e07e44e766f13fce6d302c81a412bb52e6e10aa58db2c711ef6578de3f73dcb632049398ef9782386e9a0521e24393aaf06d5f918a4de2d39882e84ea3dd8604c4e8d7b37921d483d904d6f23d90cf", 0xc2}, {&(0x7f0000004440)}, {&(0x7f0000004480)="58cde656b6d6ecb2d9917c19d5f9e781f75e5c", 0x13}, {&(0x7f00000044c0)="b4d058636c7100fc9d6089a43c3d25b96e1f36cec4f8a4fa58434e3750338b1560b2db709f81719135ad39f41b5fc3031bc2e48427c390e4e0", 0x39}], 0xa, &(0x7f0000004880)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000200020bd0e10000001000000020000000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r42, @ANYRES32=r0, @ANYRES32=r0], 0xa8, 0x8000}, {&(0x7f0000004940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004ac0)=[{&(0x7f00000049c0)="f2f97de4918d1e8dfb96c258ae9c0b7419ab9cbd5ffa46138bfea5aaf2c529e175e87c526ae72fee2265ff398e426237f4d4c0d0593ec884c81461683643c99773386aae2e96c1c772179ab29a5c3610d3d4199b8b5cde8391b49b3b33bbbc6cb476fa1dd0e5455dc7fca4627c0558cb078670b4e4132baa0f8fc9a69b91603b646c07052db17837c557e1100835aad42fdb77f3a50f02d4396cca218ef2ce6a2042234ebef839fe1478533bcfd2a89cbb4a21565f0f833648475d340fea2f9d60fb312b1c029eacbdbb5869478806d482399a027c20c9aed1d7010cf52eda", 0xdf}], 0x1, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0xe0, 0x8004}], 0x7, 0x40000) [ 86.759068] FAT-fs (loop1): Unrecognized mount option "codepage=862ǽª _î" or missing value [ 86.941249] FAT-fs (loop1): Unrecognized mount option "Izn¬" or missing value [ 87.084949] FAT-fs (loop1): Unrecognized mount option "codepage=862ǽª _î" or missing value [ 87.150503] FAT-fs (loop1): Unrecognized mount option "Izn¬" or missing value [ 90.234661] IPVS: Creating netns size=2536 id=21 [ 90.424879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 90.439453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 90.502048] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 90.517419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 90.581851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 90.597219] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 90.613501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.629393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.319917] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.357394] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.363794] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.371210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/24 13:54:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x2, "4bc333b81b8776f310863be08e4068346a"}], 0x28}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0e000000bef250939b18d01ca05917d1f19bbe78cf8d77da46f97e79ba079bae2dc181467cb22ab4faf3d7af5e5150b504bdbcdc21602c9096dee5c65584ec054945a4981fe81786266a45b969b86ad1495295e9ba853ad86685d9830aab24a700dfcfe030b7a59f31a697d18f97001c5bae9cc1fdf85a4843c120c6cdbb4ec7e06d68d0c18b99f51eec22582e9563d2"], &(0x7f0000000140)=0x16) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000180)=0x2) 2018/05/24 13:54:30 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = gettid() setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000003c0), 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000006c0)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0x2000005) readahead(r3, 0x2, 0x7fffffff) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000180)) prlimit64(0x0, 0x0, &(0x7f0000000140), 0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000000240)={&(0x7f0000000700)=""/214, 0xfffffffffffffe60}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000440)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="30d58afdd2143d71cb8de116b2084fb25c8b4b3d22074fb9", 0x18) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000280)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000500)=""/176, 0x3}) inotify_add_watch(r0, &(0x7f0000000340)='./file0\x00', 0x1fffffe) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200000000000000) delete_module(&(0x7f0000000680)="74086e750000000000000000008c00", 0x800) 2018/05/24 13:54:30 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/05/24 13:54:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/05/24 13:54:30 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000440)=0x7, &(0x7f0000000480)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x78, "5871fae1b4644ed989f8e75c86d0f4563340cd9eb73639d3f9abd5d9a7c7051f710dd1d0a6090d05a2f6ab6ac80ac646fb4ce231057e6f6cb453d36ffc73bfb2c031dd8a49baf27310ac3a0ae6848e0b5a420d5acbcdab2b1e9c72f99bf73b72aaa72877fe46dcbd0d764e525fce38ef46eb1b64cb2c470e"}, &(0x7f00000001c0)=0x9c) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000000580)=0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x3, &(0x7f00000017c0)=[{&(0x7f0000000540)="de23cfba5747fd291bb189d02516600a98cb4e032b0d9a0b0fe7aec6539add2effe4dc", 0x23, 0x5063}, {&(0x7f0000000680)="a28b9cfdf2d3fcf834330a7fa541494dd30d495ce1d4ae9e03055877b24545bfef8ca86c8056e8c515dc5e288f7663e9292739bf8f1617b9404181a767fdc5017e3aed492d77042b671dda7521b4183ad6f3c08733c7e8a4ac863cc1a225b25852b234653f1e378fd04ddfa03bc2933ee583d72aee1b348822e3d0330664cb4cc646f8130d120d1fe6d79597059fdd4e1a373267f972b8e5ff11da873358062ea2b84f6ec424d551d2a8b697710457092b7a6bf56bb42f2a9cb60bb8f223efa6722c12bcf78dfe4d2c79cc3c37c204857c5e10327c7c29c72e8c31eeff90ce37ed516c334c2ac8caef2e2045", 0xec, 0x1}, {&(0x7f0000001780)="027a126d078c75c8d4356806133ef689c36e3246e657b5f11b66c5355f2138b97605fdb054842ee3ece34e1e25b74ee950e86ae9", 0x34, 0x6}], 0x20000, &(0x7f0000001840)={[{@time_offset={'time_offset', 0x3d, [0x30, 0x37, 0x37]}, 0x2c}, {@showexec='showexec', 0x2c}, {@debug='debug', 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x33, 0x32, 0x33]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x33, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x36, 0x35]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x37, 0x36, 0x33, 0x31, 0x7, 0x32, 0x0]}, 0x2c}]}) fcntl$setown(r2, 0x8, 0x0) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000200)=0x1c, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) getpriority(0x1, r4) r5 = accept$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000380)="51e98e5fb39b8393ea42e2231fdee2b7673508dac43d5a06aa1fcda277d121226a639368b7d4bae3aaf66d6daa4c3fe806e44294085ff9d6ff223a88fa01ce14af658f23e5184a67ecebf3421dddcae269129e8c81e4bce033ee21265cd645f82f2f9fde7b1049fb4437ef2246155c2dbedcf764ee9d87207fbca63c98690e469d5367", 0x83) 2018/05/24 13:54:30 executing program 4: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x0, 0x989680}) 2018/05/24 13:54:30 executing program 3: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x800, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x1) 2018/05/24 13:54:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port1\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0xffff, 0x4, 0x4}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/05/24 13:54:31 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001100)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001140)={'veth0_to_bond\x00', r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/rfkill\x00', 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="50000000150025020000000000000000ac1414bb000000000000000000000000fd010000000000000000000000000001000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x4201, r4) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000140)) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)=@abs={0x1}, 0x6e) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001080), &(0x7f0000001180)=0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4000, 0x0) sendto$inet(r6, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000004ac0)={&(0x7f0000000100)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000049c0)=[{&(0x7f0000000180)="88a2db7377bf914d18fad9f5013daa520b07c3be89381c720d814471646399d2117a86997479767ec29af4d46bc80fe5ed54a55867c804af843682a8551ab3fc24ad2ee26f51d4d5137fec604d340816ed14438ab230aab1378fb048b8a490b9329659a3605689ae0d0335b0e95398a934b15369582a906eb674c4d2359fbb24aa0e0e6bfb4adb2dbb9ef127452fbb635a614e3596380ba948e9e000b4d6321b28e0b33045be28a651e7c40702725993d37c70adc2215e1f2e05949ecf7a93403c2301a4e5c669ca254ba862994a7b31a27236c1e8b9f07817940ea734dfe3e97bde454ec928889c1170316ab4d4f40e3d46074a0cfbf9b2368154ed38518e3e28ee0d23fdafcb810df019563b4d27f267b52cfa8506faec769b75b606947ba3ea6b6010b6be510dcc1a66a07ecc1d3f955ace63bd9c2ada31628485c861f9e8a87a303d631e16b8c61eefadbd80761f9cc9a3e5d14b1ada57575374e6fded90cfff0b696e05a90ec06406699701cdba572da959ae8df4a3e6fe5c9d0c45acc877ffd38ce3f186d8a4d9666ef3c080bb961fdff107514f881f32a41902816a66aa3dfbe9b6a9e47690dfe2a5c115995ab6f58a5a8f7e6d65bddab4887d2cdcc096f34e3926248f53a7344ad0c3bb2c255280afe7cc02e803cb57f2b0ff4e7b3f250df6d57d8b93726de0fe7ced6e9181ce2f2a4234ba95419b54e3933b6b05f45c1be75c9622ccd72cc764a5ff295407cbc69cebd798ab61471b3cf7e798b7f61fb110690b3524f5aa4e7a7074a51c17a8dd022f1020829bdba8c998c3562aea7c21309ad80231eeefc8878aff1edde20600d80841f5b91a5a28b9debf2acdffc1783d1ba4639933d4304d54b1914ff89793bd95a28a77b69004d56bcc30d3df35dec61ed3250bb73edbd2c8651b2a991c1d583b54e7a10b0e2781bb88a6bda468c4024f42db2663080b93f24d0b98577aedc8ad1a605a1b0640279b4a52cfcbf11098ebb1182d7a68f28a9edc16d61072e95da763b79345c86b0680707ee0d73361ecab32a72fa3a2bd7e38e0bab2d6a074438d0d8935dc5c4ee0b3531f89b96282606f015c61e728605ce50695ffd870cdc8a97df442fadcc0653320926a902acd6b81b14062d0adf07ed54162c959695573f822fbae3b8ab8f6ae4f578f97f6ee2ccc5798bd940c0d127e6cb7656731836c3d96d2b4686f44b6c0db8d5c06d01324d5b80d76c70b747ef52be71d34b4ee73c2219f5010ce4ae754e92d343964f8a47353f39844d1f6a55438ea6f693a034183bafeff3d19c2619a295f03d3144d5abb596ba06729fed43e3bffc5596e0ca9d39b5db67ebb5b7f7aef3a9b6857865737b3c36e1b800daabf9c170d27f89a694778a6bb1478c58f97e488de4d1045764099ea90381f2edaf940f03a76f61252f4fc822f4ed647d681ba4a215c139c5ef936f1ffc6bb3ff3a2c9ed7a40afeddcefee6ec11ec2dde8d912e25595ccbf06efce0c48e92f279028ee4cb8bd11dab537849a442e28a0a07d24bda1ef67602bf184b66e1b1b8835e31de0d85ec721306087edd958e9f0a14ee971acc28218df026062a9e02fd3eab5ea309428cd6dfffb6e646fbee3476b668de2de3de6c5577ef84594fa5e49ba5bf90644dd176627b493d68e74ed9a8e68aa62d5ec8b6b9e1a86ececef06a14d60b807410ad3ec569cb11385fb8fe3dd936908ff87d2ab274e3734908aaf09b0310b3e3333fc141bf9c12b79ff1f557877ef70f74206bfb83d6c835dfaef4b8df5b20f22fb6a6881cb283af59f5fa1e963a0fe95a23bf96195d023e6375a6939238d52a29b4adc497859910d0607e2da3df599b86b5048d88e081be92a104c7cc5f0e8f3c87f29676aa66252105536a801a7cf24eb1efe85e7deb43ee6eba6d98038d6934263aaed397ab992ca69fc3c8903a79a3be0279132bde8d402b945d6a7e3e84a1d8f4bc25df7a25d85a195060a4854c0bff538efb03bd0351cae611dadc8563c489359bd7a79a6811fb355f809b2899e3acc44337f4c516b9b810019fb200fc9066ff7a834ec3b555b33bc6129ee150d121ef8c20ea927da916f0ed8087a873db375456e48ee87445fd5965d995e4078972ca0886fec5a6f4af5c5aab1615fd931454742733b6cc077bc50e5b754b6e23749c524db36c8a11f9d33e02562665704aee5ccfcf386a1a193dae3285e28bbf922a213fc3bc8ac8d13b1a1775402c1b106ba8f5034c42f62efa0e4604ecf35040ef6690055379a723f3030e9f2e1451bfd71f282690e03142dc22893cb5933a7dec2a3242a7a804d095c9e06767de84a28bd177fa07e0796dfa11fe88a397e16dd953a916a3f8b8dad31bef5570011d29aaa6f744b7fff5dbd4fdf416b6946a3a8be4b4131e7c29ca8e83815ea8be7655bfda4ba6c26a9548b224f026dccd14b1f4efa0897951b852f1d714b59833eda7f1df3307218e5bdd9db7465eb59c42379cdc3668e8382a3a88ff2569fa21e90fe54541c457bce5de5842d5413364b649ce362c960275cc6180ab19ebe95c1b6239f61d5eebcc331027bc7492e62ed29b0d6340331831151ab430bef67915cb70e3d9bd528b5c7cce38c2891e74b44c770bff7fcd392be1fad7d95966f70caa06d8fc1923a4ad6fa132993d1e7878481145f06c2a54f465d7e67e6b5e66ef57d84283afdb538818730e49a949f2fe93992004b1f9b8aa818e35c670fd07e02fe3f4400e1f3bc50e1c4553366c47beb30d020924e288966eb0496cf1818ffacaa4e96f7c5fbc3b12b98e4723bbd85c6c78dec2f62a34128629961ca33ebb8e96097e1abf1aaf51bbc1a3627baa0194333136fce2f01a835941ff6893cbc28a1587d36483c0d0fa235f8a199a5e03dddead431d3a16db117505efe804d64dc3dbb5b44184e04b6838f837a33a0b3cca7dfaee6ad0bfdc94d3340da8442d16b16636f1e1e228a76e3e6e808dd6930df28895796ad882f9700bc918d3d8af1c07d8a0fb333326994097b709234ea4d52a81466916af85adc6a742df34ef6373f8c3366e05cf94847f1d938619044dea168171f982576c561c59538d25bee9660e0f0f422507fe4cbec98b8c7bdb5de068210f4a94555198d2f9011f43f25470a96e9a1c2a2fc5c2b9d94ad2c2a9b714ba78a6cf2ba22407b11ba8837ebe9b8a6d0ef84a46ccfe0aad80804b84a556d6acec6f6d17216313682c9eed92b7ebab1ecddde82e419af0005f3e3fe38f4a602cb4916c8787923cfab4a1e31b68430c7a339e779eb40c71605a372ad01ed1936285c0a554dafe4203bb2adf4c58c23f1a727fca2162023e387260eb4406f9b968f8f313285ada60c1a8c75da5f7d0c4e6f26ddabb2f204fef5e541bee250c13d24196e717c945ac55b22852130f27f0e08cbb3c86759b41e0d6ceff53d7c5825693c099ae48d7d59989c1c4351f7d53b597755bb6d4d2b8d2ea9216064423adb2850afeb1f2411a2ea99154e5e2d26a9a7efa0b63b80a0ef8842b9a5c626adcc8baa49a784484ba2891cfb94e1100a67c92bb2a6ef705bc102429e22cb8a18a2df62efd0c4085989c2bc646bc81ad36f690d0af7b365d38218471f213ff0faa6e1bcfe71d00ca215ec0989b31650f352ad19e00e8e733dd5fb442f906c740af78e302516db8f82ef799f043de0eda50397c03eb647f7a4ffdd56e8d5ae66a66725ba97cad217c85977a61c98f1fd983dee0cc5796e92bc4842132d0f7f3fbbea394357b14d1fa41b4e53e4c10c462dfef8805e86c0804add55de9cb9c1e4be27eeb6b161d3652201514d4774370ee86e89d85b28bd6f04613f80a5f9ad81d6fdc4b00d02439de52c4abf365fea5502b8653703e31e88b91b1d5b2c4938ac7fcebd0d810aae955c0b64b636089bfd6539fff28ba5a1cd903d7bc17e8bd8c0b2737ee8c3d81db5d220563b15fa1162ebf892d485404fa9d346217b842121a62156805eb6504dccf302122a3c5e4787fb908f827fa06d2c3840aa9a35b44f889c9bdd190b9a31ceee4f90837b1a79251bdae613d592e6bc395af87e584f924e5774c98e91b0cc782e27c8cc2f145469179344043c7be48118ce4c5aa5558c9800638605d53df3926167936044e494b0065e2321bd43f11436aabec101e5af267d565b02d5ab35a4a1858f02d36245e5d6664eeb59c882f748a928600288e4d3a477fdba0ae0d5637c1eedb55b0477bad04624a25cc0f5489bda118b7e19b0ab9327d1d3a97f77794e153da27c5d3cb8bb879a70d5e96463b4697754ab7385f322cf75098c6f331f2628da9805cf82adfb0bead4a43125484200ca789b793c4c3d134842", 0xc00}], 0x1, &(0x7f0000004a80), 0x0, 0x20004010}, 0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xa}, 0x9, r2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000001040)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x2, 0x1, 0x8, 0x10007, 0x0, 0x6}, 0xffffffffffffffb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000e40)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xd31}}, 0x0, 0x2400000000000000, 0x58ca, 0x6, 0x7}, &(0x7f0000000dc0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000f00)={r8, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000fc0)=0x84) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nfc={0x27, 0x0, 0x1, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200), 0x359}, 0x0) connect$inet(r7, &(0x7f0000001000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/24 13:54:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0x2, 0x2ba) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x5, 0xef1) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") 2018/05/24 13:54:31 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x5}, 0x0, 0x0, 0x3, 0x3}}, 0x26) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x7ffe, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000007c0)=0x5, &(0x7f0000000800)=0x2) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000001c0)={0x2f, @multicast1=0xe0000001, 0x4e22, 0x4, 'fo\x00', 0xb, 0x3, 0x49}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xf6}}, 0x7ff, 0xffffffffffff50b3, 0x1f, 0x6, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) connect$l2tp(r2, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x1, 0x4, {0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, 0xfffffffffffffe9d) 2018/05/24 13:54:31 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x81) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000280)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) signalfd4(r1, &(0x7f0000000200)={0xf8c}, 0x8, 0x80000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) [ 91.821195] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 13:54:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x762, @local={0xfe, 0x80, [], 0xaa}, 0xbe}}, 0x80, 0xffff}, &(0x7f0000000140)=0x90) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in=@multicast1, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xffffff9e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0x3, 0x20, 0x2be, 0x9}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x100, 0x0, 0xb4af, 0xffffffffffffffc1, 0x80}, 0x98) prlimit64(0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/24 13:54:31 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000280)={0x0, 0x8}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x84000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000400)={0xffffffff, 0x1, 0x2, 0xffffffffffffffe0}, 0x6) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x200, 0x0) recvfrom$inet6(r2, &(0x7f0000000300)=""/38, 0x26, 0x21, 0x0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000000)="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", 0x1f8, 0xff}]) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000440)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/24 13:54:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x9, 0x67, 0x6, 0xd9}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000026c0)="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", 0xfc3}], 0x1, &(0x7f00000036c0)}, 0x0) 2018/05/24 13:54:31 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x3, &(0x7f00000001c0)="6f1005fbf4d8b6a1e7224454ee5108635bdec935bd3baec01542bbb30c4c7b81255c80") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x1b}, @dev={0xac, 0x14, 0x14, 0x17}, r1}, 0xc) 2018/05/24 13:54:31 executing program 6: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffff}, &(0x7f00000004c0)=0x14) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/39, 0x27, 0x12000, &(0x7f0000000240)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x141000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60020400) flock(r1, 0x0) fallocate(r1, 0x1, 0x5b18, 0x7) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) [ 91.981899] overlayfs: unrecognized mount option "oûôض¡ç"DTîQc[ÞÉ5½;®ÀB»³ L{%\€" or missing value [ 92.036716] overlayfs: unrecognized mount option "oûôض¡ç"DTîQc[ÞÉ5½;®ÀB»³ L{%\€" or missing value [ 92.146282] IPVS: Creating netns size=2536 id=22 2018/05/24 13:54:31 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) unlink(&(0x7f0000933ff8)='./file0\x00') socketpair$inet(0x2, 0x4, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x90, "03ab2cb0dc5dae0456c879d13eaddff8892b89ea1bde8d072765d39dc20489a1230e8315e770eba2ecfcd52f14b651f1491ade7eb4d115ed3f9d642c076ee355934393a0159df6d0e3443335cd950a85358e65f495bd276acac8772fe6de161fae41379ade95e1590a9e55dc6c7dc6728b7abb30d74fa62d13f4cc6ce70c26b841e799cd17ff17bae97ccfcb2a3a5c47"}, &(0x7f0000000140)=0x98) chmod(&(0x7f0000000200)='./file0\x00', 0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x6, 0x1}, &(0x7f00000001c0)=0x8) 2018/05/24 13:54:31 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x67, @multicast1=0xe0000001, 0x4e22, 0x1, 'rr\x00', 0x8, 0xb20, 0x38}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x2, 0x4, 0x1}}, 0x44) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20404, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x10000}) write(r1, &(0x7f00000000c0)="fe3940ec114a1fd1", 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/05/24 13:54:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x200, 0x1, 0x1ff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xfff, 0x33}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8983, &(0x7f0000000000)={'tunl0\x00', 0x800}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in=@remote}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) 2018/05/24 13:54:31 executing program 7: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2440, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000300)=""/21) r1 = epoll_create1(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x8b, @loopback={0x0, 0x1}, 0xffffffffffff0001}}, 0x20c, 0x4f, 0xcf, 0x8, 0xfffffffffffff000}, &(0x7f0000000280)=0x98) r4 = socket$inet_udp(0x2, 0x2, 0x0) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/217) poll(&(0x7f00000000c0)=[{r1, 0x1}], 0x1, 0x7bf2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000000040)={0x40000004}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000540)=""/4096) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) 2018/05/24 13:54:31 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@rc, &(0x7f0000000300)=0x80, 0x800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x40, &(0x7f0000000240)=ANY=[]) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) creat(&(0x7f0000000340)='./file0/file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/05/24 13:54:31 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000440)=0x7, &(0x7f0000000480)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x78, "5871fae1b4644ed989f8e75c86d0f4563340cd9eb73639d3f9abd5d9a7c7051f710dd1d0a6090d05a2f6ab6ac80ac646fb4ce231057e6f6cb453d36ffc73bfb2c031dd8a49baf27310ac3a0ae6848e0b5a420d5acbcdab2b1e9c72f99bf73b72aaa72877fe46dcbd0d764e525fce38ef46eb1b64cb2c470e"}, &(0x7f00000001c0)=0x9c) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000000580)=0x9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='./file0\x00', 0x9, 0x3, &(0x7f00000017c0)=[{&(0x7f0000000540)="de23cfba5747fd291bb189d02516600a98cb4e032b0d9a0b0fe7aec6539add2effe4dc", 0x23, 0x5063}, {&(0x7f0000000680)="a28b9cfdf2d3fcf834330a7fa541494dd30d495ce1d4ae9e03055877b24545bfef8ca86c8056e8c515dc5e288f7663e9292739bf8f1617b9404181a767fdc5017e3aed492d77042b671dda7521b4183ad6f3c08733c7e8a4ac863cc1a225b25852b234653f1e378fd04ddfa03bc2933ee583d72aee1b348822e3d0330664cb4cc646f8130d120d1fe6d79597059fdd4e1a373267f972b8e5ff11da873358062ea2b84f6ec424d551d2a8b697710457092b7a6bf56bb42f2a9cb60bb8f223efa6722c12bcf78dfe4d2c79cc3c37c204857c5e10327c7c29c72e8c31eeff90ce37ed516c334c2ac8caef2e2045", 0xec, 0x1}, {&(0x7f0000001780)="027a126d078c75c8d4356806133ef689c36e3246e657b5f11b66c5355f2138b97605fdb054842ee3ece34e1e25b74ee950e86ae9", 0x34, 0x6}], 0x20000, &(0x7f0000001840)={[{@time_offset={'time_offset', 0x3d, [0x30, 0x37, 0x37]}, 0x2c}, {@showexec='showexec', 0x2c}, {@debug='debug', 0x2c}, {@fmask={'fmask', 0x3d, [0x34, 0x33, 0x32, 0x33]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x33, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x36, 0x35]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x37, 0x36, 0x33, 0x31, 0x7, 0x32, 0x0]}, 0x2c}]}) fcntl$setown(r2, 0x8, 0x0) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000200)=0x1c, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) getpriority(0x1, r4) r5 = accept$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000380)="51e98e5fb39b8393ea42e2231fdee2b7673508dac43d5a06aa1fcda277d121226a639368b7d4bae3aaf66d6daa4c3fe806e44294085ff9d6ff223a88fa01ce14af658f23e5184a67ecebf3421dddcae269129e8c81e4bce033ee21265cd645f82f2f9fde7b1049fb4437ef2246155c2dbedcf764ee9d87207fbca63c98690e469d5367", 0x83) 2018/05/24 13:54:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f000039a000)}, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r2 = socket(0xa, 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e22, 0xfffffffffffffbff, 0x2, 0x20, 0x20, 0x2e, 0x0, r3}, {0x7, 0x5, 0x800, 0x7, 0x100, 0x8, 0x1, 0x81}, {0x8, 0x3ff, 0xf70, 0x7}, 0xfffffffffffffffc, 0x6e6bb9, 0x0, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d5, 0x3c}, 0xa, @in6, 0x34ff, 0x1, 0x0, 0x9, 0xbdac, 0x7, 0x7fff}}, 0xe8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_create1(0x80000) sendmmsg(r0, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="f7acd76e", 0x4}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) 2018/05/24 13:54:31 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001100)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001140)={'veth0_to_bond\x00', r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/rfkill\x00', 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="50000000150025020000000000000000ac1414bb000000000000000000000000fd010000000000000000000000000001000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x4201, r4) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000140)) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)=@abs={0x1}, 0x6e) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001080), &(0x7f0000001180)=0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4000, 0x0) sendto$inet(r6, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000004ac0)={&(0x7f0000000100)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000049c0)=[{&(0x7f0000000180)="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", 0xc00}], 0x1, &(0x7f0000004a80), 0x0, 0x20004010}, 0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xa}, 0x9, r2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000001040)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x2, 0x1, 0x8, 0x10007, 0x0, 0x6}, 0xffffffffffffffb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000e40)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xd31}}, 0x0, 0x2400000000000000, 0x58ca, 0x6, 0x7}, &(0x7f0000000dc0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000f00)={r8, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000fc0)=0x84) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nfc={0x27, 0x0, 0x1, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200), 0x359}, 0x0) connect$inet(r7, &(0x7f0000001000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/24 13:54:31 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x4, 0x8d8, [0x0, 0x20000100, 0x20000580, 0x200007c8], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x20, 0x884c, 'team_slave_1\x00', 'vcan0\x00', 'nr0\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0x1f0, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x7}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:sshd_var_run_t:s0\x00'}}}}, {{{0x11, 0x8, 0x22f2, 'tunl0\x00', 'syz_tun\x00', 'bcsf0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x130, 0x260, [@arp={'arp\x00', 0x38, {{0x30f, 0x5, 0x9, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, @rand_addr=0x401, 0xffffff00, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @random="0a3432568f73", [0xff, 0xff], 0x1c, 0x20}}}, @state={'state\x00', 0x8, {{0x50f}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x650, 'system_u:object_r:init_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x3c, 0xe80f, 'team_slave_1\x00', 'syzkaller0\x00', 'veth0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x218, [@connbytes={'connbytes\x00', 0x18, {{0x35, 0x5, 0x2, 0x3}}}, @realm={'realm\x00', 0x10, {{0x5, 0x1}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffffffffffff, 'system_u:object_r:var_lock_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x9, 0xe6e988ea0cf0fa33, 0x0, 'sit0\x00', 'syzkaller0\x00', 'rose0\x00', 'team_slave_0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0x1e0, [@devgroup={'devgroup\x00', 0x18, {{0x0, 0x5, 0x4, 0x9b1, 0x5}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:dbusd_etc_t:s0\x00'}}}}]}]}, 0x950) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet(0x2, 0x80000, 0x820) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/24 13:54:31 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = getgid() r1 = syz_fuse_mount(&(0x7f0000000800)='./file0\x00', 0xc000, 0x0, r0, 0xfffffffffffffffd, 0x80000000) r2 = epoll_create1(0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="fd011742c1bd60f90066fcafa1c40f369e56eb7d400bae854917778566a8dddfa71526aa29b7d73737216b39383e5452ef885565b1d95ac282326080850673de8c296de737e788446d570aedaefde73dc0b2bf0080a23e200e3acc25fdcb14899999e7a3188bcec4b6b75f", 0x6b, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000300)={r5, 0x3, &(0x7f0000000200)=[0x2000, 0x8000, 0x5], &(0x7f0000000240)=[0xb, 0x963, 0x7fff, 0x4, 0x6, 0x1, 0x1000, 0x3, 0xffff, 0x5], 0x2, 0x8, 0xd6, &(0x7f0000000280)=[0x1000, 0x2, 0x3ff, 0x4, 0x6, 0x3f00000000000, 0x7, 0x6], &(0x7f00000002c0)=[0x1, 0x8000, 0x1a, 0x5, 0x6]}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000000340)) getpeername$packet(r4, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000740)={{0x2, 0x4e20, @rand_addr=0x7}, {0x6}, 0x20, {0x2, 0x4e20, @multicast2=0xe0000002}, 'eql\x00'}) r8 = add_key(&(0x7f0000000640)='blacklist\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="2dc832190255404ed6b58888d43f78b52cfa5539a7f15ad318cf235900af64601f5ec4a63aff5edc55790f131ba509662b3adf9a1a3b6fe97ff715017bda45ae8b911d69565730f78ae5a0aaf6f53cec", 0x50, 0xfffffffffffffff9) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="9079d56c6ff144b2eb88ba3767878d6e199425a31625bd239250a3b452e01d17e8dbef6378833775526c5d77a308d9fcff4c42498cfe62e944353b6b752a3543b5a9f04c072bb278920b3296a7fca686007d42fba0f0c835f25afa5eb6e980e317f8c35c2c549e2b791c1fff422d654ba2b8a29bfe0ab9f7c6f1271cba4ffc00f761a745208576050796145ee887301a0a8f0f1cc09aa3dce2a79993f3460eea91e7368d5a4beab83e607fe9c286b49ca9f3ddd50dd555b712ec11ecf3cb497dbbccb4980a123d78fd3c2d6d963bc069e5d812b3ce0ee5e6cbde5dce7cc139ca78c553429bc3ab51f0cfe4d3cf1301", 0xef, r8) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000400)={@multicast2=0xe0000002, @empty, r7}, 0xc) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) flock(r4, 0xa) connect$vsock_stream(r9, &(0x7f0000000480)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/24 13:54:31 executing program 6: accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) gettid() r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getegid() lstat(&(0x7f0000003fc0)='./bus\x00', &(0x7f0000004000)) 2018/05/24 13:54:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/231, 0xe7}], 0x1) readv(r1, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1) 2018/05/24 13:54:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) r2 = memfd_create(&(0x7f0000000400)="7b6b657972696e676c6fdc00", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x101, 0x6, 0x0, 0x57, 0x0, 0x9, 0x8, 0x6, 0x0, 0xfff, 0x5, 0x3, 0x5d6, 0x40, 0x6, 0x7, 0x40, 0x81, 0x1, 0x10000, 0x3, 0x1000, 0x33, 0x77, 0xe1, 0xab, 0xffffffffffffffff, 0x20, 0x0, 0xdd6, 0x1, 0x200, 0xfffffffffffffff7, 0x3, 0x5, 0x4, 0x0, 0x400, 0x4, @perf_config_ext={0x1, 0x20}, 0x0, 0x4, 0x9f, 0x2, 0x4f1b, 0x8, 0x10000}, r1, 0xf, r0, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f00000004c0)="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") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000060200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) syz_mount_image$ceph(&(0x7f0000000140)='ceph\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000380)=[{&(0x7f0000000240)="de46441939c9c7702974eb4bc72cb944cadf4eccab1bdbcbcbdcabd81056f3361250fddef3cf0cd453b4ddc617226ce70d864c62a643f0d572446c27013d7264d1f16c30b6c48463e116db75603e8d4997252c216275552497c0f1fe273f78514cb68b3dcdc67b370306c9d4749315f5904231a38d9e68c8a25ec32abe3ef3", 0x7f, 0xed}], 0x8, &(0x7f00000003c0)="7b6b657972696e676c6fdc00") pivot_root(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)='./file0\x00') 2018/05/24 13:54:31 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x8300, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7, [@dev={0xac, 0x14, 0x14, 0xe}, @empty, @multicast2=0xe0000002, @rand_addr, @multicast1=0xe0000001, @empty, @empty]}, 0x2c) r1 = socket$inet(0x2, 0x3, 0x1) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)='U9', 0x2}], 0x1, &(0x7f0000000400)}}], 0x1, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x8) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0xe024, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x5, 0x5, 0x4, 'queue0\x00', 0x2}) 2018/05/24 13:54:32 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x4, 0x8d8, [0x0, 0x20000100, 0x20000580, 0x200007c8], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x20, 0x884c, 'team_slave_1\x00', 'vcan0\x00', 'nr0\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0x1f0, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x7}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:sshd_var_run_t:s0\x00'}}}}, {{{0x11, 0x8, 0x22f2, 'tunl0\x00', 'syz_tun\x00', 'bcsf0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x130, 0x260, [@arp={'arp\x00', 0x38, {{0x30f, 0x5, 0x9, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, @rand_addr=0x401, 0xffffff00, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @random="0a3432568f73", [0xff, 0xff], 0x1c, 0x20}}}, @state={'state\x00', 0x8, {{0x50f}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x650, 'system_u:object_r:init_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x3c, 0xe80f, 'team_slave_1\x00', 'syzkaller0\x00', 'veth0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x218, [@connbytes={'connbytes\x00', 0x18, {{0x35, 0x5, 0x2, 0x3}}}, @realm={'realm\x00', 0x10, {{0x5, 0x1}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffffffffffff, 'system_u:object_r:var_lock_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x9, 0xe6e988ea0cf0fa33, 0x0, 'sit0\x00', 'syzkaller0\x00', 'rose0\x00', 'team_slave_0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0x1e0, [@devgroup={'devgroup\x00', 0x18, {{0x0, 0x5, 0x4, 0x9b1, 0x5}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:dbusd_etc_t:s0\x00'}}}}]}]}, 0x950) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet(0x2, 0x80000, 0x820) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/24 13:54:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 2018/05/24 13:54:32 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00000003c0), r0, &(0x7f0000000400), 0x1000000, 0x0) clock_gettime(0x0, &(0x7f0000000580)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x8180a) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sync() finit_module(r1, &(0x7f00000001c0)='\x00', 0x2) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000240)="361454747aed4e0d160c64ddfb8e31047b5e95708e5941ce6970dccc0d9f94c934757bfedc32ff105ed26b21d6ab4c87a09e7ad99d7c83039af10a7389834aabcdd1f272333bf91e29f4e79fc1e841a9d589c6a98bb6eabd135710a13030ea4de4582ce62f10c71d7f04572eb6004d84a02fade07c427c39f75010a1e42e4f9f5b16ed1b1115c2346dfb1d8d", 0x8c) connect$netlink(r1, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) ioctl$KDDELIO(r1, 0x4b35, 0x3) splice(r0, &(0x7f0000000340), r1, &(0x7f0000000380)=0x2, 0x7ff, 0x2) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r3, 0x800007) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000640)="23e4f013e3f47fdab6cdb5dac4fa43db", 0x10) sendfile(r3, r4, &(0x7f0000000140), 0x8000fffffffe) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f0000000180)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) 2018/05/24 13:54:32 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x8) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a6003f00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868862b2ca654a7613b6aabf35d4c1cbc4c8c4e7506", 0x4c}], 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x400000, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000b80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000c40)=0x0) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000dc0)=0x0) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000ec0)=0x0, &(0x7f0000000f00), &(0x7f0000000f40)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) r23 = getegid() r24 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002e40)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002f40)=0xe8) r26 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002f80)=0x0) r28 = geteuid() lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000033c0)=0x0) lstat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpgid(0xffffffffffffffff) r34 = geteuid() lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004840)={0x0}, &(0x7f0000004880)=0xc) fstat(r0, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getgid() sendmmsg$unix(r2, &(0x7f0000004980)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)="57261f4ce115ec1d1fe5192c94bd75548fb92056d5396ad787553878650ddc07dda34a382ef8a4a6d9fdf495e0e27175e15117983b612289db95c61d8c6b3d5c52732dc8e81ee31ce15d49f2542fb3b374f214d3c211dc7bbecf808962d294b1a90643153b5b97f287a607dc6f", 0x6d}, {&(0x7f00000003c0)="c53c234bfa48cac13db7efe7e45b83df0ef20fbd305cf9cef107ff693c02c81def4259182cfecc91638541cdfc9a803cc168994bb1bc90e817994637892c0b1bf682a95f5fe7acdf712c", 0x4a}, {&(0x7f0000000200)="243adfce5d8b91c10e7b72b3fe060c64346cd97e50b10f0258c4667e3f6bab841b4ee3ac9c590ea470b69cf2", 0x2c}, {&(0x7f0000000440)="bd4b53c51f341ca16d1723235ff5e5ece12ce7ef06808c93f5dfb2157112cdc8b6af7d45df48ab414d", 0x29}], 0x4, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xe0, 0x54}, {&(0x7f0000001080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001100)="4f10c1f13c7bc558af87889acfe2629ca51234468388e1df0341074127ada519a0a5a625c3779b66df70a2a8b471c4455d629b689f557215a8083dbba7225cbf91f8acd1fb52da39efe1f162fc96417c7042ef3ae24521b163b0ae0631f827bea94169c7e12276808041754b60999c4d5fd740c27d98d9b5382f2d67", 0x7c}, {&(0x7f0000001180)="d02d2163e6cf2bfa18b3ba80ec267b08300cdf9bf5aecf7e3c3bcd4ce831671ec313a3fac977d49a46c2fb4aeae98d98b47cefc5fce6d53b8bf29f3c0dca2cc2569662ddc7893e38506bc8223d6b2a8b2640fe94fbd259066395633df3e4a67b48f60139287e", 0x66}, {&(0x7f0000001200)="977396783ef6b8f85f3695efd3289043b01617f8e842bb14534b7f7aee9d98293070ca9e28c8751f39b5be1c0c5b71793d2df1fb39442ab8f9fce2dd9c61529e7f638862a1eeed071ed1facdc9e10592d526f8a17e1d1b686fca52c19608421ea62425ab6101222662c76b1514fab4a7ee33489452a7ffefaa6a3abc96b5591762c31e7ad4d16526de13", 0x8a}], 0x3, &(0x7f0000001480)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}], 0x48, 0x40800}, {&(0x7f0000001500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001580)="42ec5b1b9254ce2052201ebc72d4f5365fe884a61a26e7bc51334e9bd32558877d3afda0519d4b4c4d6238b0011964dbc4b01589bd46559d07b730654566ac6e01e0214e2a972b514fd434c9c644a4b42259525e15ef59d1572f6ebf5bf806c77c7019e720b48a733a90ff3eda73b7d873f74e4c272ea37e0d5ed6370c9b471c9a99122a48f10edc338911aca7374fd8106dad26c0c6da2d82299a0fdede62c37f5fe7807ded92a249708f2c20ef53efd651a2b1d72c0650767a009ebbd02e218a628b507d6f03193d3bf7660425bbfc", 0xd0}, {&(0x7f0000001680)="407fb946fcedd068c88f", 0xa}, {&(0x7f00000016c0)="09a9fd80b8c3c69f76f5db14dcec23404a8a47060403050532", 0x19}, {&(0x7f0000001700)="ba05918303afc0e3f0a92c398183b3f2f1426344b77726c96aaa045dfc1bb043c9a19efee81f56cffb36e37e5be865552be987ca008d89ed4e671f04376c76476515f230ee3fdfe3f4bdf524b2f5251c43f3feb22e98148dc4f4c548f30effeb95963014b12e314dd7d5422312d62f0ce2220dfc68c23289d3077bc5e83ec8ab8bfbc86017dfe1649a374ce12200fc8470f33974ff7fed98e3901363706f0066cafda724e52d08d16fa3421693ef6a70323fb108c6201ed8d2ab67", 0xbb}, {&(0x7f00000017c0)="8b2bcb79e059ca49b7c90f100661cee48778cab3a7f199f41459d9835f6e2e19d055b8bc9f80c8a514a9039edc3a4c83270180a58fc030f83624116d4b0b855da8b8138139019784426cb0a9cd6f191a00e777aaed4e26d5abafb08e5be3e9cf36ddcb55b461de1889dc4d", 0x6b}, {&(0x7f0000001840)="49da8755e811f3d318fff374dbc9355f3af2d3e18a2c9946ec15ad2537ce605bc180d8a14c42e9082740f43bee0c9feb4e3ef55fc4b71cd7fc6fa7feda00e8e087191714611f0952090409e78d1ad17eef680bcf27625a7df53355ef406d8774581910358b2be43bfde1c4f2a3917923f49337c008b4b5d5399f216d81ce", 0x7e}, {&(0x7f00000018c0)="baab8ec1bed49a94c3ecc99a506124ceb9326f64469adff29aaa0f8e9c8ef1bacc1b85dfc5bbcbb8bacd81212bc15e5d2e", 0x31}, {&(0x7f0000001900)="6294d6a0ebb48ce011aff3ecaea75f3cf504dfca6846b7187e2417b0c49c0126b1aa2b1ab56d9e93bcb684f9edc8f817fff128a2ae59f1eb7419be535ba59b206b76617748a91e55f735113bdfd852ece97419c2bbb8879a1408e78d263790d6742651da824d31099c715c82f926da69c9", 0x71}], 0x8, 0x0, 0x0, 0x40091}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000001a80)}, 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&(0x7f0000003380)=[{&(0x7f00000031c0)="0eaae8c255581422f61a71c362a1d8cce3af3470f8c7c6d54d7c38b78d91d8288ca22572d95cf9e993da4e5f1e7624bffc803ebe044573371fdca4aec47276e8ced02c279212aa86366e3cffce5a17ec6bfe269dad6f49cc287a3cf432ed77a491c6436ce79268476655f46106735d2f06fc6f8ca770237352d049212d583046ba7bad3f45422ca86e1fb604", 0x8c}, {&(0x7f0000003280)="2312065af991a4fbbf6c301346468673caaf43dc19c1d74ae6fcc22be77da11bcc6c5db3c18914dfed85bcfaeaa9270fe02b660c29e4e8c76679430cfef0cfd68e7ae0fca1e44e38629c45743f52fcb0aab38f091709e9d7d85cd7710114a8b83f997f535468ceaddead316a44db635b0d825c497d91e280c6fd98b56ce31824aa5d85dceb7b8c8ce138c21f5987c5157905ac6d068744bf1892c071363be0d841418f1c6c25bd81fa49d78bd7a176fc1ecfb380d9d0ac87c5132c06ae54094976b107ed45fa75b4b8ab9c52b71a3108", 0xd0}], 0x2, &(0x7f0000003640)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x58, 0x40}, {&(0x7f00000036c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004800)=[{&(0x7f0000003740)="5e50af7f869794c50f7b9e1f29e9d75b548b6a42a3e58b858ebfff6164bdd360a28dd590f9d0eedb934922bfc1cba4e86dfafbf4d349418434f4a6c5eb8bc95af0728aac3c4d3417d16933507b85ca2aa8460cfe3cb7a541c822d49adb3b353d40cc4681a90ed1e3f5f322c24647e93df84d93a6613de97d0d9ffe48e7f057309caa8acce273e98f33cbfc81adc40d6aee7e5812e2d6a8dc1f2e890b4a4f2565a4a58fe7ace0896f668ba620a9dda1a6a3", 0xb1}, {&(0x7f0000003800)="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", 0x1000}], 0x2, &(0x7f0000004940)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x38, 0x40840}], 0x6, 0x854) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004c40)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r39, &(0x7f0000000040)=""/220, 0xdc, 0x100, &(0x7f0000000140)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffff1343}, 0x1c) 2018/05/24 13:54:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x408100, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/20) getsockopt$inet6_int(r0, 0x3a, 0x1, &(0x7f0000000280), &(0x7f0000000000)=0xfffffffffffffd2d) 2018/05/24 13:54:32 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000000000, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x5, 0x2, 0x1, r1}) syz_emit_ethernet(0x1a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff88470070000000d27ca37d0000"], 0x0) 2018/05/24 13:54:32 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmod(r0, 0x106) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='attr/prev\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/24 13:54:32 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) r3 = dup(r0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/05/24 13:54:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) r2 = memfd_create(&(0x7f0000000400)="7b6b657972696e676c6fdc00", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x101, 0x6, 0x0, 0x57, 0x0, 0x9, 0x8, 0x6, 0x0, 0xfff, 0x5, 0x3, 0x5d6, 0x40, 0x6, 0x7, 0x40, 0x81, 0x1, 0x10000, 0x3, 0x1000, 0x33, 0x77, 0xe1, 0xab, 0xffffffffffffffff, 0x20, 0x0, 0xdd6, 0x1, 0x200, 0xfffffffffffffff7, 0x3, 0x5, 0x4, 0x0, 0x400, 0x4, @perf_config_ext={0x1, 0x20}, 0x0, 0x4, 0x9f, 0x2, 0x4f1b, 0x8, 0x10000}, r1, 0xf, r0, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f00000004c0)="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") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000060200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) syz_mount_image$ceph(&(0x7f0000000140)='ceph\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000380)=[{&(0x7f0000000240)="de46441939c9c7702974eb4bc72cb944cadf4eccab1bdbcbcbdcabd81056f3361250fddef3cf0cd453b4ddc617226ce70d864c62a643f0d572446c27013d7264d1f16c30b6c48463e116db75603e8d4997252c216275552497c0f1fe273f78514cb68b3dcdc67b370306c9d4749315f5904231a38d9e68c8a25ec32abe3ef3", 0x7f, 0xed}], 0x8, &(0x7f00000003c0)="7b6b657972696e676c6fdc00") pivot_root(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)='./file0\x00') 2018/05/24 13:54:32 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/228) 2018/05/24 13:54:32 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x28) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x1ff, 0x7, 0x8, 0x3, 0x1, 0xef, 0x4, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x383, 0xef, 0x5, 0x2, 0x4}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000500)={r2, 0x2c4}, 0x8) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x800006, 0x11, r1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x9, 0x3, 0x1f, 0x1, 0x2, 0x80000000}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7b46) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x454db7e1, @empty, 0xce1}, 0x1c) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0xfffffffffffffff7) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000a}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00', @ANYRES16=r4, @ANYBLOB="04002dbd7000fddbdf25020000000800060002000000240001000c000700300000000c00000014000300ac1414aa00000000000000000000000008000500040000003000010008000b0073697000080002002e0000000c00070001000000180000000800060073680000080005000400000008000400040000003c00010008000500020000000c0006006c626c63000000000c0006006c626c637200000008000500030000000800080088000000080004004e200000"], 0xbc}, 0x1, 0x0, 0x0, 0x8090}, 0x4000080) connect$inet6(r3, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/24 13:54:32 executing program 2: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x10) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/05/24 13:54:32 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) 2018/05/24 13:54:32 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)='@', 0x1}], 0x1, 0x58) 2018/05/24 13:54:32 executing program 7: syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) 2018/05/24 13:54:33 executing program 3: r0 = socket(0xfffffffffffffffc, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000780)=0x10403) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x800}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b80)={r3, 0x7}, 0x8) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f0000000680)=""/110, 0x6e}, {&(0x7f00000007c0)=""/177, 0xb1}, {&(0x7f0000000880)=""/193, 0xc1}, {&(0x7f0000000440)=""/45, 0x2d}], 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={'veth1\x00', 0x0}) r7 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x80000001, 0x4e20, 0x1, 0x2, 0x20, 0xa0, 0x3a, r6, r7}, {0xcbe, 0x0, 0x6, 0x6288, 0x6, 0x5, 0x7, 0x8}, {0x8, 0x0, 0x6, 0x5}, 0x6, 0x6e6bb7, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d6, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1b}, 0x3500, 0x5, 0x3, 0x40, 0x1, 0x6, 0x6}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r4, r5+10000000}}) r8 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0xd8, 0x6, 0x6, 0x92, 0x8001, 0x87b, 0x7f}, 0x1c) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r8) sync() ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0x0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r9 = getgid() syz_fuseblk_mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000980)='./file0\x00', 0x8000, r7, r9, 0x4, 0x1, 0x800) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[]) pwritev(r2, &(0x7f00000000c0), 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/05/24 13:54:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x28b) recvfrom$inet(r0, &(0x7f00000000c0)=""/116, 0x74, 0x2102, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/24 13:54:33 executing program 2: r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) ioctl(r0, 0x702d, &(0x7f0000000280)="c626262c8523bf012cf66f9f5da3dc0b921038f9ad7ff40fab2dd515e63344ba8b07e40e87ef59d95648170321c2712c9f2993b6f917169ec0fd32b1043eabfcf1cc6781033a2d332ca9a2dd34c21cfe8323ced213747611cb135f4cd8db5e6625e344dde5447ac3ebda190da5c3b6c09c48fde9298912d7f2f00b9d3512551aa710") syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x40000000000e800, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb2c906d6b76732e666174000404010a02000274f1f8", 0x16}], 0xfffffffffffffffd, &(0x7f00000001c0)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) r1 = memfd_create(&(0x7f0000000000)='&selinuxuser\x00', 0x1) sendfile(r1, r0, &(0x7f0000000140), 0xfffffffffffffffa) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000340)={0x9, 0xe2c8, 0x401, {0x0, 0x1c9c380}, 0x80000000, 0xfff}) 2018/05/24 13:54:33 executing program 1: prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x2000)=nil) prctl$setmm(0x23, 0x4, &(0x7f0000ffa000/0x6000)=nil) prctl$setmm(0x23, 0x3, &(0x7f0000ff7000/0x4000)=nil) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xf6, 0x84c2}) socketpair(0xa, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) 2018/05/24 13:54:33 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) r1 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000540)=""/4096) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000040)='team0\x00', 0x3) tgkill(r2, r2, 0x32) ptrace$getregs(0x4209, r2, 0x730002, &(0x7f0000000000)=""/38) getsockname$ax25(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x10) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x5, 0x1, 0x80000001, 0x7, 0x0, 0x6, 0x10000, 0x0, 0x5, 0x7, 0x3, 0x400, 0x7, 0x8000, 0xffffffff, 0xfe7, 0x7, 0xfff, 0x1000, 0x78dd1556, 0x2, 0x3, 0x5cd3, 0x9, 0x3, 0x8, 0x0, 0x8001, 0x3, 0x101, 0x4, 0xbb32, 0x8, 0x199f, 0x5, 0x7, 0x0, 0x1464, 0x1, @perf_bp={&(0x7f0000000080)}, 0x3, 0x8, 0x1, 0x7, 0x2ce3, 0x2, 0x1}, r2, 0x3, r1, 0xb) 2018/05/24 13:54:33 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = socket(0x200000000010, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x1) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000c3c400ffffffff0100", 0x24) 2018/05/24 13:54:33 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00000003c0), r0, &(0x7f0000000400), 0x1000000, 0x0) clock_gettime(0x0, &(0x7f0000000580)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x8180a) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sync() finit_module(r1, &(0x7f00000001c0)='\x00', 0x2) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000240)="361454747aed4e0d160c64ddfb8e31047b5e95708e5941ce6970dccc0d9f94c934757bfedc32ff105ed26b21d6ab4c87a09e7ad99d7c83039af10a7389834aabcdd1f272333bf91e29f4e79fc1e841a9d589c6a98bb6eabd135710a13030ea4de4582ce62f10c71d7f04572eb6004d84a02fade07c427c39f75010a1e42e4f9f5b16ed1b1115c2346dfb1d8d", 0x8c) connect$netlink(r1, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc) ioctl$KDDELIO(r1, 0x4b35, 0x3) splice(r0, &(0x7f0000000340), r1, &(0x7f0000000380)=0x2, 0x7ff, 0x2) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r3, 0x800007) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000640)="23e4f013e3f47fdab6cdb5dac4fa43db", 0x10) sendfile(r3, r4, &(0x7f0000000140), 0x8000fffffffe) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f0000000180)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) 2018/05/24 13:54:33 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 2018/05/24 13:54:33 executing program 5: r0 = socket(0xb, 0x1, 0x2) r1 = memfd_create(&(0x7f0000000040)='wvboxnet0\\\'lo\x00', 0x2) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c85a3bf012cf66f280fa3956b1ebe0bf2891ca2a65ba66d50f2e7caab21b0ff2ddefb5500000000e0fbb41f5c5fe5779e0db560a06d093173a93e16de9f491c03e1eab6ee05c36febcd008d9ebe9d1dffb9451f25c9a8db4a01170c136d4441fdb026e30baa4bd77bc491bb5f2a664866626e1d2888029101c5a8f79cda3f6d86e2d5545e9adeb1698a53ec9409fb12e4ea6a03b4e72604033306d2cc8e18adf913cf5ef1cf50c8af5fabedb80cf8b0a2") r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x3ff, 0x7f, 0xf0d5, 0x9, 0x0, 0x40}) 2018/05/24 13:54:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000002c0)=@updsa={0x154, 0x1a, 0x9, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17, {0x2000000}}, @algo_auth={0x48, 0x1, {{'ghash-generic\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="320724fa4c54b1189eb5c0c81c8c5c1ad10fd32f4918b96ba17d8c3a5560b6bc0b22fae494d09c65c086920b2d969bdb1942e5ef0ad299593dd203e91608bd8dc9845572481d040dd1cf12c6b4ed5b8a8ccd0c2d5f833d55db7b861890cacb8a8ff5782d8147117480aba12d7bed64f8416b8f1902305cb69d660a6e8dc41d064705d4f13a3be813ac76") 2018/05/24 13:54:33 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000540)='stack\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0x778, 0x7d6e, "50a8e29702ba3cd6b521aa088aead06a09e41be7070a828fc85ba6c7f20799b8647f5db0a55e94747033769c4e53728ae1e66d236a311170e6788d4f18b33ce1e99583dbc7a44c27961d9dd16bf53c64"}, 0xd8) sendfile(r1, r1, &(0x7f00000002c0), 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xaf, 0x8, 0x4, 0x7, 0x0, 0x3, 0x50800, 0x0, 0x3, 0x8, 0x7fffffff, 0x9000000, 0x1, 0x1, 0x8001, 0x3f, 0x4b30764f, 0x3, 0x80000001, 0xfffffffffffffeff, 0x3, 0x3, 0x2, 0x80, 0x7, 0x3, 0x0, 0x6, 0x0, 0x9, 0x5, 0xb2f, 0x7071, 0x6, 0xc131, 0x7d6, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x1, 0xffffffff}, 0x8, 0x9060, 0x7, 0x6, 0x9, 0x9, 0x1f}, r2, 0x8, r0, 0x1) 2018/05/24 13:54:33 executing program 7: socket(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000000c0)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x410000, 0x0) r4 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000000)={'lo\x00', 0x3}) r5 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r6 = dup2(r5, r4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001480)=0xd8, 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r6, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x8}, {0x800}, @queue={0x0, {0x100000001}}}], 0xfffffec3) fremovexattr(0xffffffffffffffff, &(0x7f00000001c0)=@random={'osx.', '/dev/snd/seq\x00'}) ioctl$SG_SCSI_RESET(r6, 0x2284, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f00000003c0)=0xfffffffffffffd5b) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={r7, 0x3, 0x3, 0x968b, 0x6}, &(0x7f0000000300)=0x14) 2018/05/24 13:54:33 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x208081, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) 2018/05/24 13:54:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) write(r1, &(0x7f0000000000)="240000001a002503006bb40408000900010000000000000000e0ffffff00000000000000", 0x24) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002a00)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=""/188, 0xbc}}, {{&(0x7f0000001380)=@ipx, 0x80, &(0x7f00000028c0), 0x0, &(0x7f0000002980)=""/96, 0x60}}], 0x2, 0x0, &(0x7f0000002ac0)={0x0, r3+30000000}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000100)={0x2, 0xf3, "451d254e65de1f51643ce8c1fa16ff5d44097fe5a76f2e6071ff3845ddf7135a2fbc36a439dfc1fa1439b6a105ec740f1f94f55e63aa9c6c718e8d361aef5e8c4e341ef0ee329c60f1a9c6a0135c38ab0f9d9725b3c11e5d9112e918b18a077bfb27969b18a7fc89964cf53971cd735d15c67021a4e30fb3d25256022d04ce871c551a04189a305864ecccfcb16b258a5442ce15b6308cf452e61fe081993cd2fc044018260fd44d7dee8bb3c59cf67b7b391b30e014e90619a500613463811aec740a056dbf59c5ada98c7fd1d1215f12a521869f710b7dbdcdb7c0801421171ff74f0d63bcd04abdd25f8545a4f3fdc631c7"}) 2018/05/24 13:54:33 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000001900000129bd7000fedbdf251ca00081fd00fd0600100000080004004717b1f42643baad62af5c4c40fbd927e57628558a5a36c9ab5d94cffc0d54d741a0f8c1dd71b24ac20951b465"], 0x1}, 0x1, 0x0, 0x0, 0x24000844}, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) epoll_create(0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x20000) 2018/05/24 13:54:33 executing program 0: syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000240)='./file1\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, 0x7a00000000000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) signalfd(r0, &(0x7f0000000000)={0x7fe}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') r2 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000a00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8008002}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x774, 0x3a, 0x100, 0x70bd28, 0x25dfdbfe, {0x15}, [@nested={0x2a8, 0x82, [@generic="3febc4b25ede2b5daa994179a31bffeb137a9ab02979bf56e5fafb9de761b413b2909d071ceb75ee8eed565c7e1a20f4768200c639994c7e9ba12bb40c9a157cfa51355f1cc2ccdf58f87c5a878ef248ee57fafb144ed2a650c46503709048d10a57ad5b74153fd08110d9f948b2f1f3b03c42f6644e8eae47a7927465dbebd4e27d9dd8e66b4eda95ca24b8e34a367d28d2beae0cc5687037207dbc27d42ad898a7180a734cb2041ad80018192b87db14bb42ed24d8142fce838b49ea3711ab3032a59319ab4d3ab6eb362c5e988a2be1f62ee068f1b80b68340b03f7cd96a459aebdd1c317ca6e86", @typed={0x8, 0x60, @fd=r0}, @typed={0x8, 0x4b, @fd=r0}, @generic="0815bd92b9429c1aa184d537e460c95303d63c7114180e2a31771c9bd343d1178d46318343f548e7814e7979356a09979b06568add2cc10d49e64c6078921d3023eee14dbb5c39443c8ec5c687f5ae6503618af5e4ca314458e16a246f7b1b3bd31f2e78bffe5726af84649f17293222c6fd2d0215f2686027da84e95457e012978e70917de3a1e07b703fd2bb4a061e8625a60d3087e0abb5b2caa8ed978b5ead97a87d3c5843399002a25288360051411802698e1e3fd37216a3d808df9f8a0c9139a3953a106e92ff", @generic="a8853505bf3912a815a431f8cb4130b8d3febf98e964bd41d17ea2cd17d12a9e4cb5c969a6046a81fe100a88b09f1baab0ed2366446aa3938b6a68a2acd1615e2bd0e203cacd746dddd57b51a3f163486f996d578818ecf42421c0642febe10e41455bc77b5296498b379d6078d8585e77c2a9abfc6cc3e378fff0093c60033ee46fa75d046f6335b5a64c705d290eb0c6e07218623fb5538f6372bdfbfc6a0f83f5b5ebfd99edcea5f852c397e619b2c9b9d029e2e8a2f0a3e0bebda6f4a4decbdae1d8d128bd0f1985cd95870b544fb69b3b7ea2e873ec897f5c053d41bdf1dc"]}, @typed={0x8, 0x34, @pid=r2}, @nested={0xfc, 0x4d, [@generic="bbc995ccb91be18071dfc752dde1a3e2f8db8498c325220eeb2a87ed3ee0c8e9dc1678aee0a5bd6da5afcd2d78f2fc5ef5ebfb0336f4cdd3dcf3b76e9cd71022a2dc27f6bf6b30108a1d7fd3610ff5b18ce4e30d8e5d75751c761aaf23c80ba7af3b7c8e2a65c74dbf7ad0f85d592dc45cfd828667f0022c8b921d04cf6f2ee717aa1b56064410e78ce4ded414a05a284dba71e2caaf78bc1b9729a6d1d047d146950d6f7a1ae34954d353ce62b995eada97d0ade09a83fc1d80dce3178c79a03d111c83bc6155d67f6cc6cf", @generic="a509066d36fcfbfdd0ba1fe319495dc15c5a4e934afd1c9e9c0998cc3d1ecdd73d6f61b0380c17c2a6"]}, @typed={0x8, 0x2c, @fd=r0}, @nested={0x5c, 0x88, [@generic="f350a51eedacccb370f1035cabf3bd5d1321cb97ce9ee2ac48b5f85a0ecde9967bb485040f393e53551622eb2670b182fe00477432048835e6d64681d5ae6f4a27c67be506964978c24a2eb2b9e4d0a2f44a50c68b92"]}, @nested={0x2b4, 0x2e, [@generic="e9e0f34f8de9feb1b27cbba176ff274496869bcf3b3059a931f6141c15daf7df863255cb4429aa54522f77693f7c4207f9af199db2acb2428a9004067b4d21eac2a9dd7c08e7716c6141c878f0221ec4d5bca512f23b62ff4fb4c9681bb5edf179956f9345650c524343503fcea3ba65050d4451a6a359023f1d5599bf96cd1f8569ff5a2a703400dcbeec5ca1908bd23ada70332ec202bf3f75094b70cd766414bb5274cd26de37947ca9e714612dfce8f583e9c78da48598ae137530c152e41f761b4d6ada614f3028e5e48e29eed3bc7176e0fdbf97", @typed={0xc, 0x73, @str='minix\x00'}, @typed={0xc, 0x59, @u64=0x1ff}, @typed={0x8, 0x44, @pid=r3}, @generic="371c5d111c3e9eed618ed4f44b57a36080a93393735e1c30918ad2c30804369ce864b0f326fd9abbae28143774393571d103d978342ecfecddbca8fa2822cfb8a43f28cf87f5d1263e3807e2d03530e7313926d21de77ac158420c03f568ee", @generic="99d7499d049c94eb75d8554c9936211864df29cc072077ef0e011e60759a68c4266a076714b493d879740db989d42f8d4e16367a65690b8851ceb1be203f1c5821d8ea6eb375303e0ed523fd5ea35a4b5c973d063702552c7fe5c55d5fa57cc85cd2f11dad33b2c0186909776ae8fd6604b165675e356daa82f7bf661f50e209c02b10478f223cffc1bd145e0da4584c23025bbb8caa0e49f36bd5e8bbedfebd744df89bd566679d876c5dfd8847ba46e946a897f223f270c7", @generic="6dc64ca61ae515715e64a5c48e5af9efda7c1ebe131f3d4dc315a0b4be5db0368363248ae7a91a287820b2684f6d5d5dd1fed8d5937c915fdeb11a8ec5f1e081e8ada2d3b026f9627d005d287d3d5d9f99e4a689ce73cf282437f1602f9f82aa9ec8ad8a57e12230c5b63914a2bbb360ea069e6f3f738cf129be9210e161e57a1aca9da87d7134fb50210e1d7b8c31b10dd4098473d6c5dce748e4c38474e275"]}, @typed={0x8, 0x90, @u32=0xffff}, @nested={0x38, 0x61, [@generic="0cea899e0a5329d45a08953d37a238a6a1d844fa7ea595592e7a8da1745b4a74b1cde89c4bf2894d4061853058a3812ef811"]}, @generic="816a0174ee35a0dcba4b81b40862cead2eb02d9ed413357c536499d26e87aa5dddff0bc5e934d398034acfad83418ee404f2fdb0c3da5b433e205c3fd636279ad895e3b4256e5cb5f847093c19043fabbc081a35e7afbb2f4d3f3f"]}, 0x774}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/05/24 13:54:33 executing program 3: accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000004880)='/dev/zero\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_flowlabel\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @rand_addr=0x8}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10, {0x2, 0x4e20}, 'eql\x00'}) close(r1) 2018/05/24 13:54:33 executing program 1: r0 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$link(0x8, r3, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200000000080400, 0x0) symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file1\x00') ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000440)=@add_del={0x2, &(0x7f00000002c0)='eql\x00', 0x23646d2}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340), 0x8) recvfrom$unix(r4, &(0x7f0000000840)=""/6, 0x6, 0x2, &(0x7f0000000b80)=@file={0x1, './file0/file1\x00'}, 0x6e) umount2(&(0x7f0000000200)='./file0\x00', 0x2) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000c80)="2837d59a02eb1de457644f2296d4030150e1e29a474241a3311f05a9d6995e2ce1fd03e916d9c93d030b6618a4ee87579c7f0e2b90ff423b0cc0dda0fb4809128491fe7cbd7c5b28930542a2193f2e8e067d345a60f12de3f546bafa2deb671495ce212faa743109ecc5b922fdaff2e613dc32219a073dc05bca6e84334f9c908232bd673b68b8bac5aa652dd5c152b7b8ab3922f5cc7312") rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') keyctl$unlink(0x9, r3, 0xfffffffffffffffd) execve(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000740)=[&(0x7f00000004c0)='/dev/rtc0\x00', &(0x7f0000000500)='keyring\x00', &(0x7f0000000540)='trustedmd5sum\x00', &(0x7f0000000580)="47504c70707030766d6e65743125ad2f00", &(0x7f00000005c0)='eql\x00', &(0x7f0000000600)="6d643573756d1a2d00", &(0x7f0000000640)='wlan1ppp1bdev}vboxnet0.)user\x00', &(0x7f0000000680)='@vmnet0bdevuser@vboxnet0wlan1\x00', &(0x7f00000006c0)='/dev/rtc0\x00', &(0x7f0000000700)='/dev/rtc0\x00'], &(0x7f0000000800)=[&(0x7f00000007c0)='keyring\x00']) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000008c0)={0x0, 0xbd, "cb83d462e54fec623a33a1b20d0c212269bbd5d70649f2c4ebd5803a4c0dda33c50b8241da8b70a2187a6fa29a438044b9433826e48b63bd1c73b4ff012cc1b4ff78cd17210174dab7ac1748dd155b1863a33e327acc08b43744f19efab9e34ce9cfba2f286f77295a2c68a4514382bbebce3180b666322863c7e06943ef6d2defab6544fa3e754646d96db581e1bfaf03e4c5d7bb6053ca84b63cce8f71a268baf56aca66ced90eb30c66c385acd22080700472b2bdd166d178f91844"}, &(0x7f00000009c0)=0xc5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000a40)={r6, 0xf9da}, 0x8) 2018/05/24 13:54:34 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x30000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) ppoll(&(0x7f0000000240), 0x0, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)={0x8}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) sync_file_range(r3, 0x6, 0xa000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) syz_open_procfs(r4, &(0x7f0000000000)='mounts\x00') syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) utimensat(r2, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x0, 0x2710}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x1ff) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/24 13:54:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x108) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000100)=""/184, 0xb8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/24 13:54:34 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) fallocate(r0, 0x1, 0x0, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffff}, &(0x7f00000004c0)=0x14) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r1, 0xc3c}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x141000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60020400) flock(r3, 0x0) fallocate(r0, 0x1, 0x8, 0x7) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) 2018/05/24 13:54:34 executing program 0: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe}, 0xc) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400300, 0x0) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x825dfdbfe}, 0xc) [ 94.946537] EXT4-fs error (device loop4): ext4_iget:4557: inode #2: comm syz-executor4: root inode unallocated [ 94.963020] EXT4-fs (loop4): Remounting filesystem read-only [ 94.970159] EXT4-fs (loop4): get root inode failed [ 94.976079] EXT4-fs (loop4): mount failed [ 95.017445] IPVS: Creating netns size=2536 id=23 2018/05/24 13:54:34 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000001900000129bd7000fedbdf251ca00081fd00fd0600100000080004004717b1f42643baad62af5c4c40fbd927e57628558a5a36c9ab5d94cffc0d54d741a0f8c1dd71b24ac20951b465"], 0x1}, 0x1, 0x0, 0x0, 0x24000844}, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) epoll_create(0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x20000) 2018/05/24 13:54:34 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8800, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0xfffffffffffffffd, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/24 13:54:34 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf633") setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000000)=0xe9) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/24 13:54:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0x2, 0x0, 0x4, 0x3, 0x3, 0x2}, 0x20) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200000, 0x0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000001500)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="08001200ac1414aa08003d00", @ANYRES32=r0, @ANYBLOB="2b6684847b628ab4384a5e700c2887278f3763c837d4baaa2be7ad69d158bc6c23233bd4337d1f83b4047c211a599b6f257e53d8cae99f38e085422c5222c1d4c922989397b6d397bf40a9113d1d26efc71cf93d0f716aa61bdd2e85a51abf8e04ed0a5e311eb2cec2574b33ad94594d43ace86c8f3d2d327b31d64f65fb6b53fc7d1f235717d2084ac5a8389dd855e6c035f45765cded32155be5da5d1bef2283205465b0a04ef15ec3c317b1ae10916f1832851f833aa39864f6d7521c1d6b72ea8bc10509efb5996748aa13ab87bdfbe2452c880c70566d6fcab376ffde7a3420663e7d0bab351f"], 0x1178}, 0x1, 0x0, 0x0, 0x800}, 0x4840) r3 = socket(0xa, 0x1, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="4542475cbdb0bd6d873739bbc8d48e95a7b978fb667a141378ccdf071618ae905703dd85d42e3640826b6d1787e60054be52537f9fb23d63205f593541e314d558fcd49ab7de1f16c80551a79ffe7a0a842c8f8c075c5446801dd43a0e069ff1c781067834e0380f080a01ff8620e3a9069f9ac915839224860b8560231e2e4b689c21fcf098970af3cfa9a51a0a497ecc8fac88a4a6f68f983b747ca2e726a426093831dd392a78551623a1a0082f9070f5561bd7695438ae6f7113d89ccbb34e5aac", 0xc3, 0xfffffffffffffffc) keyctl$update(0x2, r4, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) 2018/05/24 13:54:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100000, 0x8) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x80000001, 0x6, "83f1ab2e4ea1", 0x3}, 0x10) 2018/05/24 13:54:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/05/24 13:54:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = memfd_create(&(0x7f0000000480)='veth1_to_team\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000007c0)={r2, 0x1, 0x6, @random="016adc64fa1e"}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000380)={'veth1_to_team\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/139, &(0x7f0000000080)=0x8b) r4 = dup2(r0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0xffffff17) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) write$selinux_create(r4, &(0x7f00000004c0)=@objname={'system_u:object_r:crond_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x36, 0x20, './file0\x00'}, 0x55) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, [0x3, 0x5, 0x80, 0x7, 0x240000, 0x1, 0x0, 0x9, 0xfffffffffffff000, 0x80000000, 0x8000, 0xe02, 0xd1d5, 0x3, 0x7f]}, &(0x7f00000000c0)=0x100) getsockopt$inet6_buf(r3, 0x29, 0x22, &(0x7f00000003c0)=""/66, &(0x7f0000000440)=0x42) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r5, 0xe0}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x101) 2018/05/24 13:54:34 executing program 1: r0 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$link(0x8, r3, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200000000080400, 0x0) symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file1\x00') ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000440)=@add_del={0x2, &(0x7f00000002c0)='eql\x00', 0x23646d2}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340), 0x8) recvfrom$unix(r4, &(0x7f0000000840)=""/6, 0x6, 0x2, &(0x7f0000000b80)=@file={0x1, './file0/file1\x00'}, 0x6e) umount2(&(0x7f0000000200)='./file0\x00', 0x2) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000c80)="2837d59a02eb1de457644f2296d4030150e1e29a474241a3311f05a9d6995e2ce1fd03e916d9c93d030b6618a4ee87579c7f0e2b90ff423b0cc0dda0fb4809128491fe7cbd7c5b28930542a2193f2e8e067d345a60f12de3f546bafa2deb671495ce212faa743109ecc5b922fdaff2e613dc32219a073dc05bca6e84334f9c908232bd673b68b8bac5aa652dd5c152b7b8ab3922f5cc7312") rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') keyctl$unlink(0x9, r3, 0xfffffffffffffffd) execve(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000740)=[&(0x7f00000004c0)='/dev/rtc0\x00', &(0x7f0000000500)='keyring\x00', &(0x7f0000000540)='trustedmd5sum\x00', &(0x7f0000000580)="47504c70707030766d6e65743125ad2f00", &(0x7f00000005c0)='eql\x00', &(0x7f0000000600)="6d643573756d1a2d00", &(0x7f0000000640)='wlan1ppp1bdev}vboxnet0.)user\x00', &(0x7f0000000680)='@vmnet0bdevuser@vboxnet0wlan1\x00', &(0x7f00000006c0)='/dev/rtc0\x00', &(0x7f0000000700)='/dev/rtc0\x00'], &(0x7f0000000800)=[&(0x7f00000007c0)='keyring\x00']) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000008c0)={0x0, 0xbd, "cb83d462e54fec623a33a1b20d0c212269bbd5d70649f2c4ebd5803a4c0dda33c50b8241da8b70a2187a6fa29a438044b9433826e48b63bd1c73b4ff012cc1b4ff78cd17210174dab7ac1748dd155b1863a33e327acc08b43744f19efab9e34ce9cfba2f286f77295a2c68a4514382bbebce3180b666322863c7e06943ef6d2defab6544fa3e754646d96db581e1bfaf03e4c5d7bb6053ca84b63cce8f71a268baf56aca66ced90eb30c66c385acd22080700472b2bdd166d178f91844"}, &(0x7f00000009c0)=0xc5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000a40)={r6, 0xf9da}, 0x8) 2018/05/24 13:54:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffefb) r1 = socket(0xb, 0xa, 0x100) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x5, &(0x7f0000000000)=0x804, 0x2b8) 2018/05/24 13:54:34 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='devtmpfs\x00', 0x0, &(0x7f0000000cc0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='ntfs\x00', 0x1020, &(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x791981) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0xe000, 0xffffaab2) pipe2(&(0x7f0000000140), 0x4000) pipe2(&(0x7f0000000180), 0x80000) 2018/05/24 13:54:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001e80)}}], 0x2, 0x0) accept(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000001840)=0x80) sendmmsg(r0, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f0000001300)=[{}, {&(0x7f0000000140)="342f38df65357ced2324c21c00b8bebb23621f370323a353dff4ac59bb34762dc6f29c7b871be83937407897bdfce826769255660cfe67e5889d358ad4bd40a8feb0fe7c2f2dbc7d4bc2f91f5923e2a841602e3aad0378eb1e8b7be5e7a23bf0483ead555d76f1cf590345b80fbd4579db5d476eb9336b21226c02997b54f04ae19502a860487fbaf38be1d0a80bd10c856c76ac194ea995af98a870e4c3b52ce73489b401c20bbeed5157c5a2a58f39649f3f48a503", 0xb6}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000000040)}, {&(0x7f0000001200)="57e06db7e95bf9cda2cac3a43f154caebcd7afbdf78325d16e26693c1dc8371b5201a76e6e38b4d3da3b7c0a2b662ae0edf9bdd8db4d399b55be0b6ab3f28c75066bda83418989c443e96a7d8f877041e94813128a77651af7839c40b496615b4db4dacc7a17ad273cb6b285b6201f677defe44b75d04e46cb6a99da03f42335a0c245c4100ddeb5db6e63ae7d3b5bcbe9fd3d89c8c687e660f2cef7ab1cf2b49e6d32c0f33b33db9e1305a4b2b3ecbf123486c15a1d6f2588427741c9db6de1f5adc9b0725fdd87808929e730c81c2eabc696a47e602750ef439d05", 0xdc}], 0x5, &(0x7f0000002080)=[{0x68, 0x11f, 0xfffffffffffffffb, "78ccf02c9bb155ff5a098bf2da7443c7f2b04cfc8c483681cbeec59d9c4886ac5d046c62105720f636d32320782cf59f0cf849732a42a2d595d00e4bb3ec14d966315141f6c4c1f73199feb2c1040bece57487d1d0"}, {0x40, 0x197, 0xc32, "7ce7df70207bbad4827a7e608a16ae769f8aa4ea3ba9bbdbb68e72e865e3f0ac695e9fe1355fedf05e33733777fd"}, {0x98, 0x13b, 0x72e, "4ce94e8afcae39732c571a29625ae00ac342e2e5f182ccb140bd0ab7a8c67ed824887f8f3666893870695b74544dc7eb5b759549204a98ad666e6f0ecd743ded40c6efa2d9316f0f17de29b487d4903f854844854ccfc744150f7c9bdd47feff647a53d9eb353b8a7eba60cad9296e3edd206e0fa9ee9684a6543ea2dca49726d1"}, {0xd8, 0x198, 0x0, "6232c0415fc36d692aa0605c24a2d37a22d433acd6234b2622947d03ae450f5e9a294c79a0c450e9f84cf58ae99bd73d0a8f7dd95f3715aec1b2c1453939feaa5f4a611d43f22126f4bcce379283407101865c84d5e0dca76c2157fcbc8224fcab9d38be2b297489060b154de7ad370ec17012532d9ecf946aa7534f3c1810b1946ee8106ab766dd126cf022bb406aa4a1c775d88d6083977b53de1a661a8984ce56edbb8fd70e35b055ce062854b4d145a3949356f44f983d44803970ab33801cac29"}, {0x1010, 0x101, 0x6, "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"}], 0x1228, 0x800}, 0xd1e3}, {{&(0x7f0000001880)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001900)="edafcaab3ace2aceb52a57143e79d84f31d748b88372cb7bf76d5054ff74c50fedf6680a341da39fcc14177c665b122d96147b0daa3525a7bf7078c35187aa225e61ddb03cf5445d07a44f030dcac6b0ac0856e6c632b6496cd5ed3d0a93c5c1afcab8f28f0f9a5cb721715896b37312fa6e288d0a1d7cc5efb96b73a310bb162142c2290cb131dc80cea1a90e762e38c412ca2ed052184319001d92b5c7d4acef6e6a7162579cd9e17617d80c", 0xad}, {&(0x7f00000019c0)="54a4536e737b7bf9a1ac192c7e934db452cf2265a0cf45041855a53ac4b93ca79254918061541dd143aee7d88068fd5016c0b7f60d36bfdfacaf057ff834b93343481c7fe7669ddabc0de46da0894cd5b37b02467c9a6c2efa679e165865929cd37a2b5dee654abe44143e674e84e0cbb5cf714ec44d42323d62a345036b7cd656f0740ab34fde7a13f0a30fe9cfb9b9d65825e4614aa96e2229f49ca775dcf85f3ab3b3b055c6fc619d9d8126ea406a88", 0xb1}, {&(0x7f0000001a80)="8c9a0a52751f7cb8da154fcce799d959c68e721d0bd2ee4a60d797a6af33ca2b99bdebc0d8f870265e688eb0fc1e7e7fc0db30c4c91159459390a245ea6b8269592d6f642ca93b0b57f05f52e37d2c8a388d72b3dc44e52d87a683de6e967a5e4d06498e46f65aa084e7cb57be803e199e6f03", 0x73}], 0x3, &(0x7f0000001b40)=[{0xb8, 0x105, 0x4, "21b248cad5ca2515e54be935a87e45b1245c55f5c8d4fa91e167138004c2a23a76faefb336d10bcf6f5ece393cb11f90d6bf1a919aae99abe53c44bb5160c1b7fab8e39fa682c9b73555fffd246f137e45c8c7c62454a2ae9089ebc2b2d1c18d28fe0906f08c5ad46f665b58173bd2bda35e87084e0029e1ff7fbe628afb89e50e055fed7f7f95b28cf5b2c09fc2909c60e62c100cd6cd6c8ccd0dda8914dbd48f4263faac"}], 0xb8, 0x40c0}, 0x3}], 0x2, 0x8000) 2018/05/24 13:54:34 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x8000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000380)="b0") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) 2018/05/24 13:54:35 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x0, 0x0, 0x2, 0x3, 0x6}, 0x1}) ftruncate(r0, 0x208200) renameat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./bus/file0\x00', 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x9) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000240)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x2, 0x0, 0x100000fd) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x1) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/24 13:54:35 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd, @tick, {}, {}, @control}], 0x30) poll(&(0x7f0000000040)=[{r0, 0x1}, {r1, 0x8}, {r0, 0x14}, {r2, 0x4020}, {r2, 0x2000}, {r0}, {r1, 0x6100}, {r2, 0x40}, {r0, 0x8}, {r0}], 0xa, 0x4) [ 95.786074] EXT4-fs error (device loop4): ext4_iget:4557: inode #2: comm syz-executor4: root inode unallocated [ 95.820664] EXT4-fs (loop4): Remounting filesystem read-only 2018/05/24 13:54:35 executing program 6: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x2000000000100, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x34c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x2}) sendto$inet6(r0, &(0x7f0000000100)='/', 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}, 0x429}, 0xbd) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00000002c0)=0x7fffffff, 0x4) 2018/05/24 13:54:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) [ 95.846677] EXT4-fs (loop4): get root inode failed [ 95.894754] EXT4-fs (loop4): mount failed 2018/05/24 13:54:35 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000740)={0x9d1, 0x0, 0x0, 0xc, &(0x7f00000005c0)=""/12, 0x2, &(0x7f0000000600)=""/2, 0xca, &(0x7f0000000640)=""/202}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000200)={r3, 0x2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f00000045c0)=[{{&(0x7f0000001c40)=@can={0x1d}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000003140)}}], 0x90, 0x0) 2018/05/24 13:54:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x200000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x6, 0x4) ioctl$VT_RELDISP(r0, 0x5605) perf_event_open(&(0x7f000001d000)={0x6, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/24 13:54:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x4, 0x0) r2 = socket(0x2, 0x80a, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000180)={0x5, 0x7fffffff, 0x100000001, 0xaf}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r1, &(0x7f0000000000)={0x2, 0x10000000004e24, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x38) r4 = open(&(0x7f0000000080)='./file0\x00', 0x222940, 0x1) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f00000000c0)={0x4a, 0x1c00000000000, 0x427, 0x401}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000140)=0x10001, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r5, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/05/24 13:54:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000012c0)=[&(0x7f0000000180)='/selinux/avc/cache_threshold\x00', &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000000200)='$vmnet0vboxnet1\x00', &(0x7f0000001280)='/selinux/avc/cache_threshold\x00'], &(0x7f00000013c0)=[&(0x7f0000001300)='\x00', &(0x7f0000001340)='/selinux/avc/cache_threshold\x00', &(0x7f0000001380)="2d6b657972696e679a0a6367726f757000"], 0x933ba3de10daeab7) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom(r0, &(0x7f0000001480)=""/135, 0x87, 0x42, &(0x7f0000001540)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netlink(r2, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) recvfrom$packet(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x10}, &(0x7f0000001400)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x1}, &(0x7f0000000240)=0x8) 2018/05/24 13:54:35 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd, @tick, {}, {}, @control}], 0x30) poll(&(0x7f0000000040)=[{r0, 0x1}, {r1, 0x8}, {r0, 0x14}, {r2, 0x4020}, {r2, 0x2000}, {r0}, {r1, 0x6100}, {r2, 0x40}, {r0, 0x8}, {r0}], 0xa, 0x4) 2018/05/24 13:54:35 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='&cpuset^cpusetlo!useri\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x10001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004580)='/dev/sequencer2\x00', 0x800, 0x0) getpeername$unix(r1, &(0x7f00000045c0), &(0x7f0000004640)=0x6e) 2018/05/24 13:54:35 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x0, &(0x7f0000000100), 0x0) setsockopt(r0, 0x8001, 0x7, &(0x7f0000000000)="b7ebe1191dee0d3f1502de9efc7c2a341f8eceb84d64addc07f83f207db617468de56e6a2e3072b8e99bdd6186f104eeb23b60ead69ec6ee512001fdf7f8f215497b1a37bd78", 0x46) 2018/05/24 13:54:35 executing program 4: socket$inet(0x10, 0x80002, 0x0) 2018/05/24 13:54:35 executing program 4: membarrier(0x0, 0x0) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/236, 0xec}, {&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/96, 0x60}], 0x3, 0x0, 0x0, 0x7fff}, 0x3}, {{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/188, 0xbc}, {&(0x7f0000000440)=""/84, 0x54}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/63, 0x3f}], 0x4, &(0x7f0000000640)=""/61, 0x3d, 0x3}, 0x8}, {{&(0x7f0000000680), 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)=""/229, 0xe5}], 0x1, &(0x7f0000000840)=""/153, 0x99, 0x8}, 0x3}], 0x3, 0x101, &(0x7f0000000a00)={r0, r1+30000000}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000a40)) r3 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000b80)=""/247, 0xf7) r4 = syz_open_dev$loop(&(0x7f0000000a80)='/dev/loop#\x00', 0x1ff, 0x0) ioctl$BLKROGET(r4, 0x125e, &(0x7f0000000ac0)) syz_open_dev$mice(&(0x7f0000000c80)='/dev/input/mice\x00', 0x0, 0x2000) [ 96.394149] IPv4: Oversized IP packet from 127.0.0.1 2018/05/24 13:54:35 executing program 7: request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='++:\x00', 0xfffffffffffffffb) r0 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x6, r1, &(0x7f0000000000)=""/114, 0x72) 2018/05/24 13:54:35 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x9, @empty, 0x5}, {0xa, 0x4e22, 0xf8, @empty, 0xc36c}, 0x0, [0x8, 0xfffffffffffffff8, 0x9, 0x9, 0x0, 0x5, 0x7, 0x3]}, 0x5c) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000440)}], 0x1, 0x2) 2018/05/24 13:54:35 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3f) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000840)=ANY=[], &(0x7f0000000400)) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000680)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000000)=0x44) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000700)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x9}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x5, 0x0, 0x0, 0x4, 0x0, 0x35f, 0x9, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x2, 0xaca9]}, &(0x7f0000000580)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000005c0)={r2, 0x1000}, 0x8) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000280)=""/83, 0x53, 0x0, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') sendfile(r0, r3, &(0x7f0000000300), 0x8001) [ 96.421653] IPv4: Oversized IP packet from 127.0.0.1 2018/05/24 13:54:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, 0x0, 0x4, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000240)="027d0077233d4e3327f2bc5ad61fce44081d2d7d4086c0db3244b0df42c3ab5c3d024294bccea780899f04d904cf05fb930b41664805966dfd31f92114e4026aea8ba2ecd66a8830d6045f2102a9a6f72d19cf4a9bc2333d66a427577fe4e414f7c86577637492082ede497e461a98801e78247b2e7e034441bf15c35dc5d9b21647fcbc482037abc0ccfe40deeef65d58e9c6ea1232590718cb1e649eeaa82baf9092d61de49df50da38b2b47027eef0434074908944cadef1749025542fb", 0xbf}, {&(0x7f0000000180)="559abcf74cf48f3647b1921b74d42ba0b8e90f6541d4", 0x16}, {&(0x7f0000000500)="25a86d5b5d635d0436a4f6843f92576131d2f6e23403adfc6888351e7e62bc7aca63744279213080b546b12330b0db4a5dca58ae49727fc0ef2b23a5f758b152b9d9159d83147efa83017b9063b78fecaab3ec5b88e017742bb035f73e202289e5102e2e477d03702a04baa6dd9e40b607", 0x71}, {&(0x7f0000000580)="e425ce95d56eac7af6652d6b77c234474b42a1eef570dc55498fccb6c7c9ec7dfcfcfb121198b6f4d13034013210d477988402cf3d5a1e3fd016b1613f2b6a18aedbab1502eefddfad906a4223d33557893918c833e6c6e920d647e49441e99681da45646bf74956bf41d2e6b1b542636c9fd3653d571a98d750be69d681110377f62806e04bbe8a29f3bd9e6636fe0fa6b469d1719dc273d7c4d013e46f9fd1ba79a60345cd575104cfbb75578036bf938b7ec66ebbb93d767b17909f9a64552b4f052ff12f9fe7ddd5feb01390aaff90874c2a68eb06302dc42c510f58c4103504cea0078a8d8107cd150c091c38a7154a074a7c9a254458", 0xf9}, {&(0x7f0000002e80)="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", 0x1000}], 0x5) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x109, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) r1 = accept(r0, &(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000380)=0x80) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000780)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x6}, 0x40, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0_to_bond\x00'}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000400)=""/217, &(0x7f0000000140)=0xd9) [ 96.452516] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/24 13:54:35 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000040)) tgkill(r1, r1, 0x21) ptrace$peek(0x3, r1, &(0x7f00000001c0)) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001600)={@mcast2, 0x0}, &(0x7f0000001640)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000001800)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001680)=@getae={0x124, 0x1f, 0x0, 0x70bd27, 0x25dfdbfc, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d4, 0x2, 0x33}, @in=@broadcast=0xffffffff, 0x3, 0x3507}, [@replay_thresh={0x8, 0xb, 0xfffffffffffffff7}, @offload={0xc, 0x1c, {r3, 0x1}}, @lastused={0xc, 0xf, 0x8001}, @sec_ctx={0xc4, 0x8, {0xbe, 0x8, 0x1, 0x1, 0xb6, "7e08e2799740ef63e8da2e17719eec8b7641fd2f328665695467b91e3c18b92888512032e5f34fc5f91e0ccff8123b606b76deb9bd269991ce7534dffa52af0b793c02fdd557d0825f2814deffdedcc8410c68fed7d184bbf662a0e605c5a4f02253c57b85fc67ebab0b705d7e9c7cb3345d45c9330e0f421d80d8b91844834e12a0b806ef8623dc83e63762acf5156c1ec541ae05b8b40e1560b6be1322252d05e561087b21ac32d32e6115ce0a0a28bd7c46ec75ff"}}]}, 0x124}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/05/24 13:54:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) execveat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000012c0)=[&(0x7f0000000180)='/selinux/avc/cache_threshold\x00', &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000000200)='$vmnet0vboxnet1\x00', &(0x7f0000001280)='/selinux/avc/cache_threshold\x00'], &(0x7f00000013c0)=[&(0x7f0000001300)='\x00', &(0x7f0000001340)='/selinux/avc/cache_threshold\x00', &(0x7f0000001380)="2d6b657972696e679a0a6367726f757000"], 0x933ba3de10daeab7) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom(r0, &(0x7f0000001480)=""/135, 0x87, 0x42, &(0x7f0000001540)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netlink(r2, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) recvfrom$packet(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x10}, &(0x7f0000001400)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x1}, &(0x7f0000000240)=0x8) 2018/05/24 13:54:35 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x84) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200000000080400, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340), 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000240)={0x4, 0x7, 0x5, 0x2, 0x2}) umount2(&(0x7f0000000200)='./file0\x00', 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') [ 96.514637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10491 comm=syz-executor1 [ 96.560094] IPv4: Oversized IP packet from 127.0.0.1 [ 96.584968] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15651 sclass=netlink_route_socket pig=10491 comm=syz-executor1 [ 96.647526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10491 comm=syz-executor1 [ 96.647567] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15651 sclass=netlink_route_socket pig=10507 comm=syz-executor1 2018/05/24 13:54:36 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4264010}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r1, 0x800, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000844}, 0x48004) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000000)="fb", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000100)="522919fb770cc0c15607d3e854403a79eeac7536458ae741161443b8b2f41163aec7a72365e5e69592af3bb7fdf1fab185958a696da424616f013358e2f37f24f4956e5ec600ea41b48a935407b43830e4f75f6ce12136bcfdc80d7facdc4b9bdb86", 0x62, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f0000002800)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000001d80)=@sco, 0x80, &(0x7f0000002280), 0x0, &(0x7f0000002340)=""/114, 0x72}}, {{&(0x7f00000023c0)=@nfc_llcp, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002600)=""/184, 0xb8}}], 0x2, 0x40010122, &(0x7f0000002840)={0x0, r3+10000000}) 2018/05/24 13:54:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000300), 0x160, 0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x5}, 0x1c) dup2(r0, r1) 2018/05/24 13:54:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x40, 0x4) read(r0, &(0x7f00009db000)=""/28, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/24 13:54:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0x38a, &(0x7f0000000140)=0x489) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x1}}}, 0x108) accept(r0, &(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r2 = memfd_create(&(0x7f0000000180)='loem1%keyring@^trusted\x00', 0x1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000800)={0x100000001, 0xffffffff, 0x8, 0xd94}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) 2018/05/24 13:54:36 executing program 0: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000800)={0x0, 0x0, 0x0, {}, 0x8}) r1 = memfd_create(&(0x7f0000000600)="74086e750000000000000000008c00", 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) accept4$inet6(r1, 0x0, &(0x7f0000000640), 0xa4499cebeba1f419) sync() ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe(&(0x7f00000002c0)) ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) ioctl$TIOCEXCL(r1, 0x540c) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000005c0)=ANY=[@ANYBLOB="034c0b000000000000000000000000002d00000000"]) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) 2018/05/24 13:54:36 executing program 1: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket(0x9, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/24 13:54:36 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x7fffffff) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) accept4$ipx(r0, 0x0, &(0x7f0000000140), 0x800) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000000100), 0x400000000000384, 0x15) 2018/05/24 13:54:36 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0x7f, 0x10}, 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r4, r5+10000000}}) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r6) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r3, 0x4c01) pipe(&(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) 2018/05/24 13:54:36 executing program 1: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r0 = getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xd7d) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r3, 0x0, 0x7, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000000600)=ANY=[], 0x0) unshare(0x40000000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)=0x88000002) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sched_getparam(r0, &(0x7f0000000240)) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="3723339c9e46fcc759b50ca2fac74693cb0b58bf128cda2d1c0be362459e0d734b324cdb94e6b7e8587d837a8f176ccbc95738588bf395f5b86a21bac6f00b8acb12f34489dfd6b1c3ec2b317faa53145cdba8beee7802210a60c5e37a938a30527564c65321ebab3fdaa17d51b57da384ce15f4f777654f49495409794a8b69f99fffefdd6769b6", 0x88}, {&(0x7f00000000c0)="a67ebebe46d1ccfbb4a7cb185b471280b1fdb87e6965c03e064dccbc38d7d2", 0x1f}], 0x2, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) [ 97.511242] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/24 13:54:36 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x22a, @time, 0x0, {0x0, 0xe3}, 0x35, 0x0, 0x6}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) userfaultfd(0x80800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0x180000000000, &(0x7f0000000440)=0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0xffffffff80000001, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000340)={0x53, 0x0, 0x3, {0x4, 0x4}, {0x8, 0x2}, @period={0x5f, 0x8000, 0x6, 0x9, 0x81, {0x9, 0x2, 0x3, 0x1}, 0x1, [0x8]}}) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="e41000007a26b8ca1653d16248eb332e19d7f98d86eddad65b7bfdbbd916e59defe3444037d5040000009139e48038ccef77ee7c6aa5464215b4f365db196d49fc3d31f8bad507f409e2e4e5e98e54a11832544390688dbc6261061727a307707e496551d73e9d377f72490976daa730daf2b8dbe90f9d27035be54f8955592fa5fd33d3d10f244056f895128ae2de50ee156b950b7a2c3936342f104faa6a266e0d4ca5818716291f8cd2cdb94a6adf14697b2c79481dee4db01d7ad3b4a67144"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/24 13:54:36 executing program 3: mprotect(&(0x7f00006f2000/0x3000)=nil, 0x3000, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'bcsf0\x00', @ifru_flags}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"02894db2678453"}, 0xa715}, 0x10) 2018/05/24 13:54:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/24 13:54:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e666174000204010002000270f7f844213d93c99e035f8c383916ecdc5495", 0x26}], 0x0, &(0x7f0000000100)=ANY=[]) 2018/05/24 13:54:36 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5890) syz_open_procfs(0x0, &(0x7f00000001c0)='net/dev\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='security.evm\x00', &(0x7f00000000c0)='security\\louser^:bdev)em1mime_type\'-/proc\x00', 0x2a, 0x0) 2018/05/24 13:54:36 executing program 6: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='.'], 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xfff) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCNOTTY(r0, 0x5422) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0xc0) 2018/05/24 13:54:36 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) bind(r0, &(0x7f0000000000)=@nfc_llcp={0xa, 0x0, 0x80fe, 0x0, 0x0, 0x0, "4c7148332116ba8ef1e075d31f7ace31f723d6d866b08430cc272e2193abd70d2f68660850682f759f7eb004eeaa620716591e1f629ad245a6d0dcfb81040a"}, 0x80) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x220800, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x47) perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0x70, 0x7d, 0x6, 0x4f, 0x9, 0x0, 0x7, 0x40508, 0xa, 0x9, 0x0, 0xffffffff, 0x0, 0x8, 0x1, 0x8, 0x7fffffff, 0x5, 0x9, 0x100000000, 0xa4, 0x9, 0x8, 0x2, 0x306, 0xffffffff, 0x7, 0x0, 0x9, 0x80, 0x1f, 0x81, 0x2, 0x1, 0x79, 0xffffffff, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x4000, 0xa656, 0xf163, 0x0, 0x1, 0x7, 0x8}, r1, 0xc, r2, 0x1) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 97.654786] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 97.710963] IPVS: Creating netns size=2536 id=24 [ 97.780228] : renamed from tunl0 [ 97.807618] IPVS: Creating netns size=2536 id=25 [ 97.890000] IPVS: Creating netns size=2536 id=26 [ 97.957323] IPVS: Creating netns size=2536 id=27 2018/05/24 13:54:38 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x222000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000000, 0x3, 0x8, 0x200, 0x8}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x5, 0xc2, 0x18000000000000, 0x1, 0x3f}, 0x14) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x7, 0xe00000}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0xff, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e21, 0x2, 'sed\x00', 0x19, 0x2, 0x35}, 0x2c) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0)) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000002c0)=""/44, &(0x7f0000000300)=0x2c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x10000}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000003c0)={@remote, @loopback}, &(0x7f0000000400)=0x8) 2018/05/24 13:54:38 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x48, 0x2}, [{}]}, 0x58) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/24 13:54:38 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x501080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xcd}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={r4, 0x3c, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0x10) r5 = dup2(r1, r2) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000640)=0x5) getsockopt$llc_int(r5, 0x10c, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, 0xffffffffffffffff, 0x0) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x401, 0x2, 0x6}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000280)={r7, 0x80000000000}, 0xfffffe45) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000500)={'raw\x00', 0xbf, "a43162bd180d04ec2556253cdf7f3d07e39ca5d76ab6911c69b059dcafbedbd01ab52cbb92c7ee17e7d858c1d850bcf94126cdc797c3dc15dc2acb27d7f481bd9de15f8cdf5cf7add30e17923f51089842969a19ad65ef13a2e17edb7e168074ec8d8e9f884194ac894a82c0894c2e22b266e42a24ed04d2d7bdd3551e4837309612bca112c7d6f98a9ffbf9dc2261b9174be116ae17ebd5c7ac571d81146bedd6fc09c272189842e16d763a1accb939244a8a79f0d013b9bde7a6d527a22b"}, &(0x7f0000000600)=0xe3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x100, 0x8) bind$netlink(r6, &(0x7f0000000680)={0x10, 0x0, 0x25dfdbfe, 0xc1020000}, 0xc) bind$netlink(r1, &(0x7f00000004c0)={0x10, 0x0, 0x25dfdbfc, 0x8000010}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @remote}, &(0x7f0000000240)=0x18b) 2018/05/24 13:54:38 executing program 0: clock_adjtime(0x6, &(0x7f0000000380)={0x2, 0x7, 0x0, 0x6, 0x9, 0xfffffffffffffff9, 0xc2, 0x10001, 0x0, 0x0, 0xff, 0x3, 0x9, 0x5, 0x0, 0x3, 0x9, 0x1, 0x0, 0x2, 0x1d8, 0x2, 0x0, 0x7, 0x0, 0x80000000}) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000140)=0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x4046, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000580)=@generic={0x0, 0x1, 0x1}) fremovexattr(r0, &(0x7f0000000280)=ANY=[]) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001d80)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001e80)=0xe8) connect$packet(r1, &(0x7f0000001ec0)={0x11, 0x1d, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) dup2(r1, r0) r4 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r4, 0x0, 0x0, 0x8004) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000480)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000003c34f5034f128fa3a090395ee7aee0406b889426842b512b59e70e58cd3b0bda6d62253"]) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x100000001, 0xffffffff, 0x8, 0x1}, 0x6) unshare(0x20000) r5 = getpid() ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00000005c0)={0xfffffffffffffffb, 0xffff, 0x3, 'queue1\x00', 0x9}) sched_rr_get_interval(r5, &(0x7f0000000500)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000280), &(0x7f0000000540)=0x40) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/24 13:54:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000180)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000140)}, 0x2000) 2018/05/24 13:54:38 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/sctp\x00') r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) sendfile(r1, r1, &(0x7f0000000000), 0x8) write$binfmt_aout(r1, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x7c1) pipe(&(0x7f0000000080)) 2018/05/24 13:54:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023f0509000100010100ff3ffe58", 0x1f}], 0x1061) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000fb5ff0), 0x1000000000000263) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80081, 0x0) 2018/05/24 13:54:38 executing program 1: r0 = memfd_create(&(0x7f0000000000)="000002000000000000000cac22f2b6", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xe4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x9, 0x8, 0x2}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd8, r3, 0x40a, 0x70bd25, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7a}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x614}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xd8}, 0x1, 0x0, 0x0, 0x50}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/05/24 13:54:38 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x1, 0x20000, 0x0, 0xa4ffffff}, 0x10) 2018/05/24 13:54:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="3c72706167656d6170000065000000000000005d91a9d203726807ad899135e66a7caf56") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendfile(r0, r1, &(0x7f0000000040), 0x8001) [ 98.815234] ================================================================== [ 98.822676] BUG: KASAN: use-after-free in __sock_recv_timestamp+0x4ed/0x510 [ 98.829777] Read of size 8 at addr ffff8801d49985d0 by task syz-executor2/10604 [ 98.837238] [ 98.838866] CPU: 0 PID: 10604 Comm: syz-executor2 Not tainted 4.9.102-gc5aceac #32 [ 98.846563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.855917] ffff8801cac9f760 ffffffff81eb3489 ffffea0007526600 ffff8801d49985d0 [ 98.863995] 0000000000000000 ffff8801d49985d0 00000000000007fe ffff8801cac9f798 [ 98.872090] ffffffff815676bb ffff8801d49985d0 0000000000000008 0000000000000000 [ 98.880181] Call Trace: [ 98.882765] [] dump_stack+0xc1/0x128 [ 98.885639] IPVS: set_ctl: invalid protocol: 255 172.20.20.13:20001 sed [ 98.894866] [] print_address_description+0x6c/0x234 [ 98.901538] [] kasan_report.cold.6+0x242/0x2fe [ 98.902790] IPVS: set_ctl: invalid protocol: 255 172.20.20.13:20001 sed [ 98.914537] [] ? __sock_recv_timestamp+0x4ed/0x510 [ 98.921119] [] __asan_report_load8_noabort+0x14/0x20 [ 98.927886] [] __sock_recv_timestamp+0x4ed/0x510 [ 98.934321] [] ? move_addr_to_user+0x1d0/0x1d0 [ 98.940556] [] ? skb_copy_datagram_iter+0x1ac/0x8f0 [ 98.947228] [] sock_recv_errqueue+0x164/0x3f0 [ 98.953384] [] packet_recvmsg+0x88f/0xf40 [ 98.959194] [] ? packet_rcv_has_room+0xa0/0xa0 [ 98.965439] [] ? get_pages_array+0x60/0x60 [ 98.971322] [] ? selinux_socket_recvmsg+0x3f/0x50 [ 98.977799] [] ? security_socket_recvmsg+0x97/0xc0 [ 98.984362] [] ? packet_rcv_has_room+0xa0/0xa0 [ 98.990588] [] sock_recvmsg+0xc6/0x110 [ 98.996120] [] ? __sock_recv_ts_and_drops+0x490/0x490 [ 99.003750] [] ___sys_recvmsg+0x242/0x550 [ 99.009549] [] ? ___sys_sendmsg+0x840/0x840 [ 99.015504] [] ? do_futex+0x176/0x17c0 [ 99.021033] [] ? check_preemption_disabled+0x3b/0x170 [ 99.027853] [] ? __fget+0x20a/0x3b0 [ 99.033113] [] ? __fget+0x231/0x3b0 [ 99.038398] [] ? __fget+0x47/0x3b0 [ 99.043577] [] ? __fget_light+0x169/0x1f0 [ 99.049354] [] ? __fdget+0x18/0x20 [ 99.054536] [] ? sockfd_lookup_light+0xb6/0x160 [ 99.060834] [] __sys_recvmsg+0xd6/0x190 [ 99.066522] [] ? SyS_sendmmsg+0x60/0x60 [ 99.072127] [] ? SyS_futex+0x206/0x310 [ 99.077644] [] ? move_addr_to_kernel+0x50/0x50 [ 99.083859] [] SyS_recvmsg+0x2d/0x50 [ 99.089202] [] ? __sys_recvmsg+0x190/0x190 [ 99.095065] [] do_syscall_64+0x1a6/0x490 [ 99.100767] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 99.108200] [ 99.109811] Allocated by task 10604: [ 99.113503] save_stack_trace+0x16/0x20 [ 99.117455] save_stack+0x43/0xd0 [ 99.120887] kasan_kmalloc+0xc7/0xe0 [ 99.124582] kasan_slab_alloc+0x12/0x20 [ 99.128540] __kmalloc_track_caller+0xdc/0x2b0 [ 99.133111] __kmalloc_reserve.isra.37+0x33/0xc0 [ 99.137842] __alloc_skb+0x11a/0x600 [ 99.141539] alloc_skb_with_frags+0xaf/0x520 [ 99.145925] sock_alloc_send_pskb+0x5a9/0x750 [ 99.150412] packet_sendmsg+0x1581/0x4470 [ 99.154540] sock_sendmsg+0xcc/0x110 [ 99.158232] SYSC_sendto+0x21c/0x370 [ 99.161924] SyS_sendto+0x40/0x50 [ 99.165361] do_syscall_64+0x1a6/0x490 [ 99.169228] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 99.174319] [ 99.175934] Freed by task 10604: [ 99.179279] save_stack_trace+0x16/0x20 [ 99.183238] save_stack+0x43/0xd0 [ 99.186693] kasan_slab_free+0x72/0xc0 [ 99.190561] kfree+0xfb/0x310 [ 99.193645] skb_free_head+0x8b/0xb0 [ 99.197335] skb_release_data+0x329/0x400 [ 99.201464] skb_release_all+0x4a/0x60 [ 99.205343] __kfree_skb+0x15/0x20 [ 99.208879] kfree_skb+0xcc/0x340 [ 99.212308] sit_tunnel_xmit+0xfb/0x2590 [ 99.216359] dev_hard_start_xmit+0x197/0x8b0 [ 99.220754] __dev_queue_xmit+0x19a5/0x2080 [ 99.225059] dev_queue_xmit+0x17/0x20 [ 99.228855] packet_sendmsg+0x1eff/0x4470 [ 99.232995] sock_sendmsg+0xcc/0x110 [ 99.236706] SYSC_sendto+0x21c/0x370 [ 99.240402] SyS_sendto+0x40/0x50 [ 99.243830] do_syscall_64+0x1a6/0x490 [ 99.247694] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 99.252771] [ 99.254376] The buggy address belongs to the object at ffff8801d4998500 [ 99.254376] which belongs to the cache kmalloc-512 of size 512 [ 99.267010] The buggy address is located 208 bytes inside of [ 99.267010] 512-byte region [ffff8801d4998500, ffff8801d4998700) [ 99.278881] The buggy address belongs to the page: [ 99.283791] page:ffffea0007526600 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 99.293972] flags: 0x8000000000004080(slab|head) [ 99.298703] page dumped because: kasan: bad access detected [ 99.304391] [ 99.306002] Memory state around the buggy address: [ 99.310912] ffff8801d4998480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 99.318247] ffff8801d4998500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 99.325581] >ffff8801d4998580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 99.332915] ^ [ 99.338864] ffff8801d4998600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 99.346200] ffff8801d4998680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 99.353534] ================================================================== [ 99.360868] Disabling lock debugging due to kernel taint [ 99.368404] Kernel panic - not syncing: panic_on_warn set ... [ 99.368404] [ 99.375816] CPU: 0 PID: 10604 Comm: syz-executor2 Tainted: G B 4.9.102-gc5aceac #32 [ 99.384721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.394750] ffff8801cac9f6c0 ffffffff81eb3489 ffffffff843c5d7d 00000000ffffffff [ 99.402757] 0000000000000000 0000000000000000 00000000000007fe ffff8801cac9f780 [ 99.410753] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94b0 ffffffff814218e6 [ 99.418748] Call Trace: [ 99.421315] [] dump_stack+0xc1/0x128 [ 99.426662] [] panic+0x1bf/0x3bc [ 99.431662] [] ? add_taint.cold.6+0x16/0x16 [ 99.437627] [] ? ___preempt_schedule+0x16/0x18 [ 99.443848] [] ? check_preemption_disabled+0x3b/0x170 [ 99.450668] [] kasan_end_report+0x47/0x4f [ 99.456456] [] kasan_report.cold.6+0x76/0x2fe [ 99.462582] [] ? __sock_recv_timestamp+0x4ed/0x510 [ 99.469166] [] __asan_report_load8_noabort+0x14/0x20 [ 99.475901] [] __sock_recv_timestamp+0x4ed/0x510 [ 99.482291] [] ? move_addr_to_user+0x1d0/0x1d0 [ 99.488523] [] ? skb_copy_datagram_iter+0x1ac/0x8f0 [ 99.495351] [] sock_recv_errqueue+0x164/0x3f0 [ 99.501500] [] packet_recvmsg+0x88f/0xf40 [ 99.507277] [] ? packet_rcv_has_room+0xa0/0xa0 [ 99.513490] [] ? get_pages_array+0x60/0x60 [ 99.519360] [] ? selinux_socket_recvmsg+0x3f/0x50 [ 99.525833] [] ? security_socket_recvmsg+0x97/0xc0 [ 99.532398] [] ? packet_rcv_has_room+0xa0/0xa0 [ 99.538622] [] sock_recvmsg+0xc6/0x110 [ 99.544137] [] ? __sock_recv_ts_and_drops+0x490/0x490 [ 99.551913] [] ___sys_recvmsg+0x242/0x550 [ 99.557691] [] ? ___sys_sendmsg+0x840/0x840 [ 99.563643] [] ? do_futex+0x176/0x17c0 [ 99.569162] [] ? check_preemption_disabled+0x3b/0x170 [ 99.575978] [] ? __fget+0x20a/0x3b0 [ 99.581232] [] ? __fget+0x231/0x3b0 [ 99.586483] [] ? __fget+0x47/0x3b0 [ 99.591654] [] ? __fget_light+0x169/0x1f0 [ 99.597442] [] ? __fdget+0x18/0x20 [ 99.602615] [] ? sockfd_lookup_light+0xb6/0x160 [ 99.608909] [] __sys_recvmsg+0xd6/0x190 [ 99.614520] [] ? SyS_sendmmsg+0x60/0x60 [ 99.620124] [] ? SyS_futex+0x206/0x310 [ 99.625643] [] ? move_addr_to_kernel+0x50/0x50 [ 99.631857] [] SyS_recvmsg+0x2d/0x50 [ 99.637201] [] ? __sys_recvmsg+0x190/0x190 [ 99.643065] [] do_syscall_64+0x1a6/0x490 [ 99.648768] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 99.656448] Dumping ftrace buffer: [ 99.659984] (ftrace buffer empty) [ 99.663669] Kernel Offset: disabled [ 99.667273] Rebooting in 86400 seconds..